Vitalii Lisovskyi: Thank you for the invitation.
Vitalii Lisovskyi: And just confirm that you can still see my slides moment.
Hristova, Ivana (STFC,RAL,PPD): Yes, everything works now.
Vitalii Lisovskyi: Thank you, so I will try to present short overview of the recent results from alicia experiment.
Vitalii Lisovskyi: I don't know how about the audience is so let me just start from the basics, what we are doing here and why so, as you know, the standard model building blocks are the six clocks.
Vitalii Lisovskyi: walks and, of course, we have a leptons and the coach bones, so what we can do is to build all the possible up hard ons which are made of this box, of course.
Vitalii Lisovskyi: Now that are masons and violence, so the anti quark and the sidewalk insistence, but then, in the recent years, there is a big discussion, whether they're also articles might have a large box, so that box bento box and so on.
Vitalii Lisovskyi: and
Vitalii Lisovskyi: This is one of our goals of modern day in physics, would be to.
Vitalii Lisovskyi: studying or make a catalog of existence articles by the safe, we understand.
Vitalii Lisovskyi: Then, when we already know that article, well, we can start the case.
Vitalii Lisovskyi: and basically the two big classes of the article, the case would be those for the flavors of the course and not changing so this typically happens understand contraction.
Vitalii Lisovskyi: Or have the case, but the flavor of certain quark changes so, for example.
Vitalii Lisovskyi: This happens under the beacon production, and you can see example here you have a cakewalk which disappeared and convert it into the ask Bach and then have some simple.
Vitalii Lisovskyi: So.
Vitalii Lisovskyi: This is, this is the most interesting type of indicates to study travel and Santa Barbara contraction because this is where.
Vitalii Lisovskyi: You can see the standard model in its whole beauty.
Vitalii Lisovskyi: For example, you can search for the case which are were suppressed and the standard model so, for example, the case which involve weapons and the final states, so this, this is the electronic decay a box disappear and the left hand side is, for example, yesterday.
Vitalii Lisovskyi: And you can see, you can measure the POP artists have this degree, for example, okay awesome Angela distributions and compare them to the standard model addictions.
Vitalii Lisovskyi: And since the right is the case is very small, and this model is the eggs this transitions sensitive to possible contribution from some other interactions which are might be pleasant around.
Vitalii Lisovskyi: Because it would be especially interesting to find some other switches if I didn't understand the world, and it would be the sign of some new interaction, but unfortunately we have not found and it's like that yet.
Vitalii Lisovskyi: So.
Vitalii Lisovskyi: What do we need to study this kind of physics.
Vitalii Lisovskyi: The key is that we want to study articles which contain be on sequel and.
Vitalii Lisovskyi: They have something in common, but also something different so unsupported particles.
Vitalii Lisovskyi: Such quarks they're quite heavy but their lifetime is order of because seconds so little bit less for the charm hard ons but.
Vitalii Lisovskyi: The step of flat lifetime instead Nevertheless, if you they are produced in high energy collisions the displays it slightly from a collision of ethics and displacement can be measured and this is a useful opportunity is widely used in expand.
Vitalii Lisovskyi: Also, because this particles are so heavy the pie, to allow it became ours is very large, so there is hundreds of the game modes loud for any of you too hard on.
Vitalii Lisovskyi: And you can always find something interesting one of the game modes so, for example, some of them will be sensitive to the cpu violation some other a.
Vitalii Lisovskyi: suppressed and the Center auto and therefore become sensitive to the physics in the actions and so.
Vitalii Lisovskyi: Finally, in some other the case you can produce.
Vitalii Lisovskyi: Light or hard ons and study What are his heart on send, for example, this is one of the ways to charge for that type of box, which I will discuss light.
Vitalii Lisovskyi: From the sun article interview, the case of ut hard ons are somehow easier because the big market so have it, there is, you can walk in a valid approximation of aquatic effective salary so.
Vitalii Lisovskyi: For the champ clock it's not so too, because the charm mass is similar to the scale, so there is a lot of dramatic effects which stuff I know how are the main reason by.
Vitalii Lisovskyi: charm gets a lot of attention, these days, is because the car section porter's charm is much higher than for the beauty items so, even if there are some challenges the statistics still eliminates.
Vitalii Lisovskyi: That spelled out to complimentary apologist conditions that it has had on these days, so I don't want can you let composite on gliders.
Vitalii Lisovskyi: And some dedicated ones, which are called a factor is on the so called excellent for us as an answer, so you collide electrons and protons that better specific energy of a specific resonance which the case immediately to the.
Vitalii Lisovskyi: Bay of the message and anti Muslim, and this is a very clean environment because you only produce be and about in the event, I said else so, for example, this can be used upon little.
Vitalii Lisovskyi: select all the kinds of signals in those with Venus and other Mr articles, but also this can be used the dog, for example, to be medicine, by fully are constructing the other one, so if you're gonna start with the one, and you know it's a bar, then the second one necessarily is to be.
Vitalii Lisovskyi: There are also similar setups for charm physics, so, for example, the best experiment.
Vitalii Lisovskyi: So called them champ factories which employ similar ideas but overarching.
Vitalii Lisovskyi: The second apologists study have a flavor in hot on colliders, of course, the alicia is the dominant player, these days, so they collide audience, the energy of sorting TV, which is the sub magnitude larger than.
Vitalii Lisovskyi: The energy used with actors.
Vitalii Lisovskyi: At this energy, you have huge cross sections, so you really producing a lot of everson not only beauty in Shanghai does, of course, but also up quarks and hicks and all the heavier sex but also we produce a lot of.
Vitalii Lisovskyi: lighter particle so it's a strange and and flavor add ons which Great quite large background so.
Vitalii Lisovskyi: they're always be a lot of talks coming from the primary topics from the collision itself, which are produced in the QC process and that's why you really need to rely on this displacement features to select the beauty and charm hormones.
Vitalii Lisovskyi: The important advantage of having hadron collider is not only in the high cost section, but also in the fact that.
Vitalii Lisovskyi: This given energy able to produce simultaneously all the possible.
Vitalii Lisovskyi: hard on types so, for example, a day plus or minus machine.
Vitalii Lisovskyi: Once the energy student, to a certain point, you can only produce the states which are the whole who's masses below half of this energy so, for example in the typical.
Vitalii Lisovskyi: Running condition the able to produce blossom vcr methods, but they are not able to produce B vitamins, for example, or the be subsumed Muslims.
Vitalii Lisovskyi: which I haven't and what the noc kinematics allows them, so, in a sense that he builds and experiment and hadron collider plays a very important Paul in studying the hard ones, which are not accessible on the other, machines.
Vitalii Lisovskyi: Now come into the actual design of delicious to experiment, so this is a form of.
Vitalii Lisovskyi: Like for me to type experiment on the located the large hadron collider and what you can see here is a very for what.
Vitalii Lisovskyi: geometry so it's not a fault by the deck of the empire, as other experiments, though, but it has a very specific geometry, which takes into account the fact that it's starting to be collision energy.
Vitalii Lisovskyi: The if you compare this energy to the mass of the big clock, which is auto five GB when he participated about a it's much lighter than a.
Vitalii Lisovskyi: collision energy, so it will actually convert as a panelist kinematic post in the forward direction, so this this acceptance, which looks quite limited by I were actually able to capture up to 25% of all baby bump is produced.
Vitalii Lisovskyi: In a given collision so.
Vitalii Lisovskyi: This geometry.
Vitalii Lisovskyi: up in this simplistic, it also allows us to install all the necessary sub detectors for political identification, so we have enough space to install ultimately the tracking system, which consists of a very precise vertex locator.
Vitalii Lisovskyi: Then the magnet which bands, the articles and our docking stations before and after.
Vitalii Lisovskyi: But also have to channel the attack those H1 and H2 play a very important role in particle especially hard on identification.
Vitalii Lisovskyi: Have million stations which are for identifying and return on the millions and the color meters, which are only.
Vitalii Lisovskyi: lay their all into construction of electrons and protons and other news articles, but also they play all.
Vitalii Lisovskyi: And if this experiment had the four by geometry could be quite difficult have all the systems covering the full acceptance range.
Vitalii Lisovskyi: So if they set up we collected about nine inches from the barn of in the correct terminology, seven, eight and 13 GB.
Vitalii Lisovskyi: This bottom bottom collisions but also had shorter answer in other conditions for example lead lead often lead.
Vitalii Lisovskyi: And even the have a setup to inject the guys in the tropics look area, and so I have collisions between one vm and fix it Dr case so there's a lot of things you can do is this experiment, but of course we dedicate most of our time to the autumn autumn collisions.
Vitalii Lisovskyi: I say, say, the police, will be able to produce all the types of be hard ons so okay interested in the percentage from the be quite honest.
Vitalii Lisovskyi: I have the numbers and the slide So you can see, we have a lot of the plasma CEOs and also quite a lot of Lambda be parents and then the other speeches come a bit less frequently.
Vitalii Lisovskyi: Because of this high Boston for the region, we have weight loss flight distance for be hard on makes.
Vitalii Lisovskyi: The fly up doesn't matter which is very important if you, for example, going to solve the medicine oscillations, as you can see, on this, but the top.
Vitalii Lisovskyi: This is an example of our recent measurement of the escalations of be as Muslim, you can call me up the ante base and then I go back to consider this escalation curve or less just exponential decay and if our flight distance or smaller be not possible have such a solution.
Vitalii Lisovskyi: see this installations.
Vitalii Lisovskyi: The second important thing we have is the master solution so.
Vitalii Lisovskyi: For example, if we want to start a some final state and both busy on your ass medicines and decay, we need a good solution talks will be able, as all the PICs I think I see from the plot that we can do this nicely.
Vitalii Lisovskyi: The important differences between delish debate and the other experiments at daily sheet so, for example, adolescent cms the have default by acceptance, but their system is not optimized oh Hello flavor.
Vitalii Lisovskyi: First of all, he be we have Adam ad so since we have this chunk detectors they play very important all to identify patterns counts once.
Vitalii Lisovskyi: Also, the CB has soft paragraph, especially trigger a suitable for for the hedonic final State while since Ms they are mostly doing flower has express the immune progress so most military side.
Vitalii Lisovskyi: However, this specific triggers adopt richie B or acquire sauce on it local repository so effectively collect is the.
Vitalii Lisovskyi: same so let's say since the triggers are so soft they are still are in insensitivity.
Vitalii Lisovskyi: Compared to the fact is, they of course don't have the.
Vitalii Lisovskyi: entanglement of the people, so, for example, when I bb bb o'clock payers produced at least maybe one week another nice to me isn't and the other one to the barn so there's no simple way to talk to one of them using the construction of.
Vitalii Lisovskyi: course we have since the background conditions so harsh, we are less efficient in flavor plugin and less efficient in final step three is noodles.
Vitalii Lisovskyi: And the important point, which is often mentioned, is that we prefer a relative measurements not up to par so whenever I wish to be what is measuring a bunch of ratio lifetime of any decay of particle.
Vitalii Lisovskyi: This is normally a relative measurement and summer I found ourselves taken from the existing publications.
Vitalii Lisovskyi: And we measure some bigger final state relative to the known one This is because we have dodge uncertainties on things like the last section of uber production, the luminosity and all the things like that which would i've your systematic and sovereignty, if you have an absolute.
Vitalii Lisovskyi: So now, let me move to the first part of my talk, which is dedicated to this but costco so spectroscopy is.
Vitalii Lisovskyi: it's about making a catalog of existing patterns and.
Vitalii Lisovskyi: Normally we talk about conventional tosca is our medicines and parents in either downstate excited state.
Vitalii Lisovskyi: In the recent years, there is also a lot of activity in the exotic spectroscopy so the candidates which are not fit in in conventional as embark on scheme sure either pepper box and partner quality candidates.
Vitalii Lisovskyi: Let me start my talk is the double the chance to visit this will be.
Vitalii Lisovskyi: Our the States which have to chunk works harder than SEC by air.
Vitalii Lisovskyi: And the first article, which was discovered by the 16th and 17 was the CCC plus plus by on.
Vitalii Lisovskyi: which has a clock on and CC you so it's double charge it and why.
Vitalii Lisovskyi: This is the weekly decaying particle so unless it has a short lifetime, but still the case weekly, and this was the first article to jump box, which was observed.
Vitalii Lisovskyi: Then, last year, they started.
Vitalii Lisovskyi: invited must talk show of that today so amazon's and there's some hint something happening so of course business statistics is a bit hard to say what exactly is happening, but there are several.
Vitalii Lisovskyi: models which can be used amortize the distribution and seemed to be a hint of resonance if there is a resonance this necessarily have a minimal quad content for CCC possible so.
Vitalii Lisovskyi: That also has to jump walks.
Vitalii Lisovskyi: Since we have this.
Vitalii Lisovskyi: Nice section, what do you use the accesses your body on this chunk walks it was advocated that exhibition also have sensitivity to test the protections of existence of a dog bark to champ walks and to light antique walks So the idea is that.
Vitalii Lisovskyi: You can replace you walk in CC barn by the ud until like walk.
Vitalii Lisovskyi: And there are some grammatical predictions, saying that this age would be stable when I say stable vintage low certain threshold for soccer decay and.
Vitalii Lisovskyi: If this is a special for the strong contraction and the state can actually narrow, in the sense that it's intrinsic which is small, and then we can actually absorb.
Vitalii Lisovskyi: And this is our very fresh result witches observation of anaerobic environment must have does your does your House look at it basically at the special day for this final state so it's just about a special educator dd by but actually this below the special predicate to do just.
Vitalii Lisovskyi: So, as you can see, on this plot in the top, this is.
Vitalii Lisovskyi: The interface of to dizzy or hasn't said upon each diseases are constructed a minus pipe life pipe last final state.
Vitalii Lisovskyi: And it is made sure that there are no initially started construction, for example, there's no double counting no follow up in parks that isn't like that.
Vitalii Lisovskyi: So this is big which you can see, on the social it looks very significant and the background is popularized by us most funnel highest high emphasis.
Vitalii Lisovskyi: So.
Vitalii Lisovskyi: So radical it was expected that if this data exists, it should have access in the garden state, it should have either spend zero and spin already have one loss.
Vitalii Lisovskyi: And it necessarily is exotic because you cannot have any conventional medicine to decay to zero t zero and Samson because you, you know have at least two chunk walks out of his final state.
Vitalii Lisovskyi: So.
Vitalii Lisovskyi: One thing which we validated, is that this state is indeed consistent has been it has been zero because there was no signal in the desert on the plus plus final state.
Vitalii Lisovskyi: So if they're supposed to, and it has been triplet you can calculate what is the typical must return and then search for it in the charges final state, but there was no big.
Vitalii Lisovskyi: The second thing is that if you studied the most of us to actually do combinations, but when.
Vitalii Lisovskyi: You see this distribution channel and the bottom, which looks like the veil of the star loss, it looks like this State actually the case, but the zero the STOP loss, but little bit of shell because it's most chaz is just below the threshold, it would be co star plus.
Vitalii Lisovskyi: As an added cost check which was perform it is to started the astronaut stock that signal in this era 00 D DAS or no states and the idea is that, by looking at the yields of this partial on a stock that signals we can.
Vitalii Lisovskyi: check if there's been zero friction is valid, because if this is an isotonic production be also the two charted states.
Vitalii Lisovskyi: All of them okay partially a stock that signal in disabled seo and deserve and applause final states and then this marshmallow equals X X be much larger but by the fact that we see them as this, you know that they allow this means that this is an agreement with the allison's you're.
Vitalii Lisovskyi: going to the mosque measurement for the state, so, as you can see it's located just neal neal's special which makes the most measurement wear a size of solution is very good.
Vitalii Lisovskyi: What is measured the experiment is the difference so it's called delta, which is most of the State minus the some of the masters of the disease and the STOP loss, so this is not so, if you look at this point is, we suspect this Green green vertical line.
Vitalii Lisovskyi: And this must difference is found to be slightly negative so it's bilos especially to the gate with the vista and if you convert this into.
Vitalii Lisovskyi: Absolutely, yes, this will be soft 875 you maybe just quit curiously, similar to the mass of the other exotic state, which was discovered about 20 years ago the so called X states, though that's cool I see one so Jason.
Vitalii Lisovskyi: which has a sidebar.
Vitalii Lisovskyi: You bark bark on deck so it's.
Vitalii Lisovskyi: it's another candidate, but it comes with some anti champagne other see so it's very curious by the states are so similar and.
Vitalii Lisovskyi: Also, the bite, we cannot weeds of this state was measured and actually if you look at the number of its smallest which of an unknown exotic state so for all the non tech works on Pentecost it will be responsible, with the most long live.
Vitalii Lisovskyi: custom model, which was used here in the this picture on this slide is quite naive because it's just simple by tweaking the ambition convoluted is the.
Vitalii Lisovskyi: Social social and a solution effect, so we can do something block level, which is to actually take into account, especially open and switch happened just have that big position.
Vitalii Lisovskyi: And the idea is that if you take into account the ISIS been relations, you can prioritize the cave distance likewise candidate into the desktop where the can be neutral or charged and then this diagnosis charged and.
Vitalii Lisovskyi: So was options should be allowed accordingly Isaiah spin offs and then the district itself indicate to D and the Python or D and for them, so if you can start the model which takes into account all these possibilities for the game modes.
Vitalii Lisovskyi: To take into account also the.
Vitalii Lisovskyi: Other a lot slashdot because some of the sticky notes will only be allowed about massage massage due to the small difference in masses of desktop os and just our CEO.
Vitalii Lisovskyi: And this is on the I this is how this model looks like so you consider.
Vitalii Lisovskyi: Firstly, have something very similar usual by taking out, but then, when the specials enter the do some financing service details.
Vitalii Lisovskyi: So now fit in the data is this model, they are able to obtain the mass measurement which is slightly different it's actually slightly lower to the simplified winner, but now, this is a more physical model.
Vitalii Lisovskyi: So, if you look at how it fits the data it's delayed a little bit better, but also, there is a solution effect because all this funny line shape it's.
Vitalii Lisovskyi: convoluted with the resolution so by is a little bit difficult to say what's happening, but they perform.
Vitalii Lisovskyi: So there is a lot of cross checks perform to make sure that these results actually consistent, so you just did the difference in the model definition leads this change in the mass measurement.
Vitalii Lisovskyi: Nevertheless, it's clear that the position of this states look below the vista last is your threshold.
Vitalii Lisovskyi: And this has a way to fund implications so theoretically it's expected that they're also exists state is to be quarks instead of acoustic rock so.
Vitalii Lisovskyi: Maybe you bought a ball and theoretical prediction say that the binding Sasha system to be much stronger rather the binding, this is our system services system, which is very close to zero.
Vitalii Lisovskyi: So it actually means that there should be somewhere up your bar device state should be sourced sustainably bound that knows.
Vitalii Lisovskyi: became a strong interaction is allowed, so it will be a nuclear decay, that the first of its kind.
Vitalii Lisovskyi: It will be very curious to find the data package flies some millimeters before the cane cause experimentally it's not clear when I booked to find such a state, because the cost section what is.
Vitalii Lisovskyi: It be fair to be very small.
Vitalii Lisovskyi: Just flash in one slide some other recent exotic add ons which are discounted since he aspires to be so on the left, these are the data quality candidates, for example.
Vitalii Lisovskyi: yeah so all this is also down in the case of be missing some bar and she's different compared to the pump production style Jewish was shown in the slides So the idea is that the point production.
Vitalii Lisovskyi: Of course, if you have such a narrow, because what they showed it just before it's clear that this is a real structure, but if you have some.
Vitalii Lisovskyi: odd bomb it's not always clear if this is a real PIC or it's a partial start the shoulder from some existing some loans.
Vitalii Lisovskyi: In the case you cannot have partial suck distraction, because otherwise they don't add up to date, the mouse, but you can have some you can perform an analysis and distinguish various features one from another so, for example.
Vitalii Lisovskyi: On the bottom left, this is the plot of the.
Vitalii Lisovskyi: And you can see that there is a lot of things going on at least for practical bands and then there is one course on Taliban.
Vitalii Lisovskyi: And the performance and i'm glad analysis analysis of this final statement, there is at least I think at least six exotic candidates that there would be.
Vitalii Lisovskyi: Some select five States they came to decide fi and then there is a state the horizontal contribution the bandage the case, the second, so the the state which is to do to say case is necessarily exotic because you cannot have.
Vitalii Lisovskyi: Simply doesn't dig into this final state states, they can decide five some of them can be.
Vitalii Lisovskyi: excited Chairman states, because you can still have a sushi bar, and so the interpretation of this results and it's some it up lives this here on the top left this is.
Vitalii Lisovskyi: a mass of the minor scale loss in the dedicated case and you cannot have any.
Vitalii Lisovskyi: Mass indicate this final state, because if look at the content of the my escape plus all the clocks are defined so should therefore state, and there is a big there and that analysis performed showed that this cannot be discovered by the known feature, so it has to be.
Vitalii Lisovskyi: What we call it X 29 00 state.
Vitalii Lisovskyi: And i'm willing to defend that box, so there are states which i've known since like a few years in the alumni be to disciple don't count the case to look at the Dallas plot.
Vitalii Lisovskyi: Does some political contributions chocolate from a conventional has nonsense, like the alumni excited Lambda balance.
Vitalii Lisovskyi: But they're also example contributions, which are very well visible on the spot, and this can only be explained so this will decay to resign the bottom, this can only be explained by candidates.
Vitalii Lisovskyi: And the simple one dimensional if it is Sean this slide you can see that there is a place to face days, but I couldn't also be something out so is this one dimensional it's difficult to say something called so the amplitude analysis still ongoing.
Vitalii Lisovskyi: and recently we had released analysis of another UK is this precise bottom final state, so this is actually a advocate vs going to be separate the bar has a bunch of ratio of about 10 to the minus six the statistics is not so great.
Vitalii Lisovskyi: And the goal was to charge for this banquet candidates in this final state.
Vitalii Lisovskyi: The Facebook has been selected here, so you cannot have this highest peaks, but you can only have this lowest one for the site.
Vitalii Lisovskyi: But curiously one day from the gambler analysis analysis of this final state.
Vitalii Lisovskyi: They measure, so this is our access in did you say autumn system.
Vitalii Lisovskyi: The mass of this state is not compatible with the 4320 so it's a bit higher.
Vitalii Lisovskyi: Fortress hrt so it's him it's highlighted some understanding and systematized enough the exotic states are probably some of them will end up being not really bounced at some kinematic affected, there is really a magic task for both experimental and theoretical Community understand.
Vitalii Lisovskyi: All these structures and see why some of them are in something came out and not be, and in some other games.
Vitalii Lisovskyi: moving from their exotic costco back to the conventional Oscar so the southern states which are expected in the standard model o'clock will be more precise.
Vitalii Lisovskyi: And there's nothing really special about them, but they bring us additional knowledge about the CD because.
Vitalii Lisovskyi: Sometimes surprises happen, for example, masters of bits of the states are not much some of the predictions and this make people learn something new, about the city.
Vitalii Lisovskyi: So just flashing on the lab, this is not a massive the Lambda began to violence, I can see some States, and also an altered state.
Vitalii Lisovskyi: This actually this has almost confirmed by the cms collaboration, so they also with interested in this kind of status.
Vitalii Lisovskyi: To consider said they excited states of the London eye on and some of them, on the eve of excitation in their home, and then there is the s5 workstation which is border.
Vitalii Lisovskyi: If you combine the Lambda be born with a con.
Vitalii Lisovskyi: Decision shown on the right, you can also say big there will be coming from a tip state so.
Vitalii Lisovskyi: This means that the typist are.
Vitalii Lisovskyi: called.
Vitalii Lisovskyi: Bottom barn in case the alarm that be an account, and then I could start a Lambda be an account and see this as a big it was.
Vitalii Lisovskyi: Somebody recent result on the bottom line is too excited to be zero states which located the Lambda be by plus K minds, so you can see, they are, they are basically analogs of.
Vitalii Lisovskyi: The wave States Senate alumni base back home, they also narrow and come as, although the exhibit system is quite different, but Lambda be system because of different quite content.
Vitalii Lisovskyi: So, or on the bottom left this would be.
Vitalii Lisovskyi: The Omega be star excited Omega be states again to excite busy okay mines.
Vitalii Lisovskyi: This plot is.
Vitalii Lisovskyi: So we have a similar analysis in the.
Vitalii Lisovskyi: system where you can see, five weeks so it was attempted to see what happens in the beauty sector, here we have two statistically significant pigs and then two other the chart below five Sigma significant.
Vitalii Lisovskyi: What they wanted to note is that.
Vitalii Lisovskyi: Most of the status or.
Vitalii Lisovskyi: Not only high section of producing of these articles, but also efficient hedonic triggers and good article and invocation so.
Vitalii Lisovskyi: All most of this as our sound possible to do at http experiment, these days, so you know of course want someone to confirm this results, but without efficient article ID and hedonic tigers, it would be very difficult.
Vitalii Lisovskyi: funders decision exalts results, because it shows the special cherished is playing the field.
Vitalii Lisovskyi: Another topic which is related to the parents, but now the chat bar is the hierarchy of their lifetimes so up to 2018 it was.
Vitalii Lisovskyi: If you look in the PG after 2010 and look at the lifetimes of the.
Vitalii Lisovskyi: champions the Omega C bar and which is a sequel content.
Vitalii Lisovskyi: Was.
Vitalii Lisovskyi: believed to be the most shoplift.
Vitalii Lisovskyi: So in fact this lifetime of the Omega C was measured the fixed our data.
Vitalii Lisovskyi: Many years ago, more than 20 years ago and the precision is where statistically limited so basically it's small signal flashback on.
Vitalii Lisovskyi: That prison alicia we decided to form a more precise measurement of lifetime's a full champions in 2018 2019 we measured, all of them in this similar sonic The case of beauty Barnes.
Vitalii Lisovskyi: This is because beauty around gives you an additional boost and.
Vitalii Lisovskyi: So how for the.
Vitalii Lisovskyi: Free should be it's better if you have a larger displays.
Vitalii Lisovskyi: and
Vitalii Lisovskyi: The lifetime of the alumnus and excessive class measure up in 2018 2019 with this method were found to be in agreement with what was.
Vitalii Lisovskyi: snow and he had the date.
Vitalii Lisovskyi: The lifetime of the Omega C was measured to be four times lashing.
Vitalii Lisovskyi: out he said it was very curious as out there was also some discrepancy in the lifetime of the excesses yo, but it was not just liking.
Vitalii Lisovskyi: So now we decided to confirm or check this as all the independent sample of sex is is you know violence produced on play so without any.
Vitalii Lisovskyi: aren't being in front of them, so this should be the actual violence, published in the autumn autumn collisions that actually this comes with a larger signal, but this higher accounts and more difficult at the standard of the paragraph acceptance.
Vitalii Lisovskyi: As they already saved whenever we perform this kind of measurement that should be relative so we take say CEO or CFO and the final stage, which is bottom count count by N and compare the lifetime distributions dizzy you're going to take a pi pi.
Vitalii Lisovskyi: Which is the lifetime of the disease Amazon is very well understood and then with this sample we obtain the results which are by in a very good.
Vitalii Lisovskyi: Spot to measure invented in 1970 tonic case so as you can see, on this plot our latest results for almost spot today what published two or three years ago.
Vitalii Lisovskyi: So we confirm the new hierarchy of the lifestyles of the champ ios, but of course it will be great I have a confirmation from a different experiment as well.
Vitalii Lisovskyi: And now move to the second part of my talk, which will be discussing the electronic the case.
Vitalii Lisovskyi: so well, the definition of I can differ experiments what we.
Vitalii Lisovskyi: isn't he is not ballet and electric the cave is ratio below minus four and typically this happens for some kind of low or box diagram or the most famous is the penguin diagram.
Vitalii Lisovskyi: It can also be some suspicious particular for me, then the standard model, for example, a play or violation.
Vitalii Lisovskyi: And they're also.
Vitalii Lisovskyi: So typically vehicle advocate Samsung has either fought on the laptop in the final state.
Vitalii Lisovskyi: So.
Vitalii Lisovskyi: As I said, i'm mostly interested in the beat us ll purchases, so they discovered by either fix penguin diagram which is shown on the slide or there is also a box icon which can describe its potus.
Vitalii Lisovskyi: An l is here a charge tapped on so it typically it is neon or electron also some attempts to study the towers, but it is much more.
Vitalii Lisovskyi: This is, as you can see, this is a look diagram, so this is a fly watch engineer to current and they're right and the standard model is that enter minus six or even below.
Vitalii Lisovskyi: dependent on the exact process, so what is the initial Muslim and the final state.
Vitalii Lisovskyi: I mean I don't exist.
Vitalii Lisovskyi: And this polite makes it sensitive to the contribution from possible interactions beyond the standard model father, furthermore, it is, it is very cleanser ethically, so it is always possible to construct absorb was about the to the uncertain this console.
Vitalii Lisovskyi: Is can be.
Vitalii Lisovskyi: For example, the envelopes elbows but also you can do something with that okay right.
Vitalii Lisovskyi: There is many ways to started this.
Vitalii Lisovskyi: conversation, because we can have a virus initial and final state your state can be either be USA vs measurements on you and can be the lumber be barn and then, in the final step and also have.
Vitalii Lisovskyi: Had on so far has been so this way we explore not only.
Vitalii Lisovskyi: That is not only to have a confirmation of.
Vitalii Lisovskyi: Those measurements with the different final initial state but also you can explore this in structure the decay because depending on this plane of the initial final state.
Vitalii Lisovskyi: Whereas we understand puddle what says can play at home if they exist.
Vitalii Lisovskyi: What you can also do is to do a cost and summit, so instead of having to SL Allah can have be as buying the initial states are they Yes, they are Muslim began to to leptons.
Vitalii Lisovskyi: This is also our APP or This is even more added to the hell is separation, because I have been zero began to do pheromones.
Vitalii Lisovskyi: The here comes the famous we estimate new measurement So this is the decay, which.
Vitalii Lisovskyi: Now is for this needs to be data set we mash up inside the add that to the minus nine level.
Vitalii Lisovskyi: It, this is a very precise measurement because So if you compare.
Vitalii Lisovskyi: To what it was.
Vitalii Lisovskyi: I think they felt observation of this okay was children 2014 by giant measurement of cms and the reciprocal operations, now we is a simple experiment, we achieve it significantly better decision.
Vitalii Lisovskyi: Back in the time before the best memory was absorbed this was considered as an important all.
Vitalii Lisovskyi: to various you understand little extensions, for example, some of this user models which addicted a large enhancement with the decay rate of the best.
Vitalii Lisovskyi: But here we measure something wishes were consistent consistent and also, I think deviation is one Sigma level, which is not statistically significant.
Vitalii Lisovskyi: The same data set, we can also look for the UN more episodes of busy or as indicated to millions, however, this is.
Vitalii Lisovskyi: very challenging because not only because this part is should be even more hair, but also because there are some beggar and contribution is, for example, the background coming from beam as and again to add ons so okay okay okay fine so.
Vitalii Lisovskyi: Even though our particle identification is so good, the fact that the iron costs and Elizabeth detector candy cane flight and then looked like a million.
Vitalii Lisovskyi: This is a very annoying case which is very difficult to suppress fully, is why we still have this contribution in the fit and you can see that the.
Vitalii Lisovskyi: Because of these contributions very difficult to achieve the observation of visual mo at the current statistics, so we could only set up limit minus 10 level.
Vitalii Lisovskyi: There is also an upper limit on the partial are constructed what's SPS a garmin where the gamma is not constructed for them, so it should.
Vitalii Lisovskyi: Okay, the long shoulder on the left side band actually if you add this shoulder for the fifth component becomes negative see on the this pilot too, because only certain upper limit once again.
Vitalii Lisovskyi: Which is still useful useful input to some of the some of this radical models are finally, it is possible to measure the effective life i'm of yes moon.
Vitalii Lisovskyi: This is useful, because our base has to Wigan states, there is a heavy, I guess, I can state which is supposed to be the one decay into two minutes, and then the other one cannot.
Vitalii Lisovskyi: understand them, so with this test, you can ideally check which of the two I guess states, you have an asynchronous model, our measurement is still very much statistical limited but it's consistent is they have a good state better than like one.
Vitalii Lisovskyi: Data universality, because in the sun model goes persons have identical copies electrons billions of dollars.
Vitalii Lisovskyi: But this was challenged to be the case so in the beta certain conditions in particular.
Vitalii Lisovskyi: So the typical.
Vitalii Lisovskyi: Experimental strategy for me that's the leptin or salad in with us hello, is that you take, for example, a be Muslim became the account and to millions, then it agreement began to come into electrons.
Vitalii Lisovskyi: Now, if you look at the Left plot the X axis shows you the environments, with the game room is this shows a vertical line, which is the be as a must speak, and then there is some background is just on the nation's.
Vitalii Lisovskyi: But you can see some funding structure here, which is because of.
Vitalii Lisovskyi: The camera final state can not only be obtained directly but also from.
Vitalii Lisovskyi: Reality reliable officer, such as people kg sigh indicates, it is which case this finally horizontal balance and the process so causes are due to the resolution.
Vitalii Lisovskyi: So we need to exclude this part of his from consideration and only a supply universality in the region, dominated by the dedicated gaming move because the decide on its own is very well known to build up.
Vitalii Lisovskyi: On the itis the same picture, but with the electrons and you can see that everything looks fine my smear This is because their solution is electrons his boss.
Vitalii Lisovskyi: Was low because of the style so electrons are light particles when they are causing that material they emit confidence, and then they are losing touch.
Vitalii Lisovskyi: So this orange box or separate here they represent the actual data set which is used for the lesson of salad we took a allowed the case.
Vitalii Lisovskyi: To horizontally, this is just the environment massage Houston they fit order for electrons because of the rosov solution and then theoretically, this is the same range of the Latin mass.
Vitalii Lisovskyi: And then we can start this double or issue, but the idea is to use to the blue part is the ratio is the same as the intermediate state which is very well known to be Latin universal and we, on top of that explicitly check that it's consistent is unity.
Vitalii Lisovskyi: And the goal of slack message separation is that you have a cancellation of construction efficiencies in, for example, he engages it states and this way we can reduce our systematic and.
Vitalii Lisovskyi: Then, as I say, the performing arts fits to the key shauna the left a mission right.
Vitalii Lisovskyi: Then the efficiencies are taken from the simulation.
Vitalii Lisovskyi: and business not bus service, the yields for measure the efficiencies take home simulation we are able to.
Vitalii Lisovskyi: measure, the value of your salad ratio rk, and this is about 4.85.
Vitalii Lisovskyi: And doesn't uncertainties.
Vitalii Lisovskyi: thought it said dominated the statistical uncertainty in the electron mode.
Vitalii Lisovskyi: This is about Type one wants not not deviations from the unity.
Vitalii Lisovskyi: So this is.
Vitalii Lisovskyi: The most precise, but also the most significant.
Vitalii Lisovskyi: anomaly.
Vitalii Lisovskyi: tuition leptin and salutations also similar measurements with the beta K star or London UK and to leptons, but they are less by size, so the month data is there is also a smaller.
Vitalii Lisovskyi: So, have a lot of measurements coming soon federal stages of kindness, so it would be very curious to see if this anomaly is confirmed this other finals it's odd advocate most of course it's either experiments.
Vitalii Lisovskyi: The other knowledge is interesting is showing up in the distribution, so we took a staff member.
Vitalii Lisovskyi: On the we cannot construct these you're a star see me or we can start the applause, going to be a star plus Member, so this is the top and the bottom row respectively and.
Vitalii Lisovskyi: Is the case that plus it has a final state a shot, which is more difficult for stock stock, so the statistics is significantly lower.
Vitalii Lisovskyi: To the main in essence thing happens in the case darcy okays.
Vitalii Lisovskyi: I show just to plots have two wonderful absorbers okay The first one is the faction of the legit regional prioritization of the.
Vitalii Lisovskyi: man's and then the other one is.
Vitalii Lisovskyi: Especially constructed absorbers, which is the.
Vitalii Lisovskyi: Cancellation of the kisha Dan Sullivan of form factor, so this is achieved, so you can say that this article points are quite a size but the experimental points are.
Vitalii Lisovskyi: Quite debate in from the side or distribution, so this is quite curious.
Vitalii Lisovskyi: We also have a similar measurement as far as the full measure of the differential bunch ratio is the final review and you can see that all the data points shown at the top, all the data points and below this article prediction, so there are several protections.
Vitalii Lisovskyi: Those fish have lattice in so usually considered to be more size.
Vitalii Lisovskyi: And you can see that, compared to the combination of latisse and like on some old partitions the experimental once our iPhone 600 observations below the son of addiction.
Vitalii Lisovskyi: So this is also quite a significant tension, although it looks like there might be some issue is this article by addiction and then sovereigntists.
Vitalii Lisovskyi: On either just a fun fact that is the same final state, you can also study vs present again to so called after time after time is has been to measure them.
Vitalii Lisovskyi: So this is on the fly salvation of such transition which has been to the final state, but maybe in the future, this will also when some interesting sensitivity to.
Vitalii Lisovskyi: Some new physics models.
Vitalii Lisovskyi: Coming back to the best to find my meal, so we can also from an angular analysis here, there is a small difference because the be as kind of attacks, we don't know if it's to be so baseball.
Vitalii Lisovskyi: Has a smaller number of uncle observed was there for but, for example, you can still measure this F l shows, showing that one of the previous slides and, if you look at the data points compared to the.
Vitalii Lisovskyi: Practical addictions, it seems like there's a same deviation as an example, so put in all of this together.
Vitalii Lisovskyi: If you just compare if you interpret this as ours from vs to find me do it okay starman will charge at one and one.
Vitalii Lisovskyi: In terms of the effective filter if.
Vitalii Lisovskyi: you're interested in the back door coplin the effective filter in.
Vitalii Lisovskyi: This little pop up window in also cases on to some negative shift to a standard model expectation, so this is quite curious because it looks like all this, a final status show some innovation in the same there.
Vitalii Lisovskyi: And even going more globally, there are some effort by the CIA colleagues to put all the existing measurements of assault existent absorbers is those which are theoretically clean, or can be interpreted in some way interval a common fit framework and then.
Vitalii Lisovskyi: If look at this bottom died so this is just one random example out of my inexistent global fits.
Vitalii Lisovskyi: This vector coefficient for the millions seems to be pointing to some negative values compared to the zero, which is expected in the standard.
Vitalii Lisovskyi: While for the electrons is statistically compatible with zero so it looks like at the account level of position, it looks like something fun is going on with meals, but with electrons.
Vitalii Lisovskyi: are due to the fact that fewer measurements available so far electrons look much more Austin what are like.
Vitalii Lisovskyi: i'd love to go deep into possible explanations of what's happening because there are various models most famous most popular one is the vector laptop are also there are some.
Vitalii Lisovskyi: Other explanations, I just wanted to say that charge for saml leptin say or violating the case is one way to narrow down on this models, because some of them, and it in the hands of some.
Vitalii Lisovskyi: processes which are forbidden the standard model, and of course we hope for more input from the other experiments.
Vitalii Lisovskyi: My last item on their education is measurement of the foreign polarization, so this is sensitive, or a different deals and coefficient.
Vitalii Lisovskyi: The one of the common transition, because in the weekend to action because commoditization should produce a left hand and foot always almost always almost because because of the mass of desperate nine zero can still have a special case, but I hadn't put on this.
Vitalii Lisovskyi: But.
Vitalii Lisovskyi: The novelty family she was to use, not only because comma on sessions for this kind of measurements, but also use be to be a star he so you take the final state, not with a fortune, but we still electrons.
Vitalii Lisovskyi: But you take this in the Dale electron message and very close to the photon os it's a low balance of the dialect from us.
Vitalii Lisovskyi: So the region is effectively driven by the same like i'm Peter has come up, but now you have an additional angle now you have the plane bill electron candidate, so you can have the angle between the direct on plane and the K pipeline, this gives you an important.
Vitalii Lisovskyi: arm and sensitivity, the Beatles comma transitions.
Vitalii Lisovskyi: In particular, to the.
Vitalii Lisovskyi: forefront polarization it has come so as you can see from this plot on the autumn bite with this measurement we are.
Vitalii Lisovskyi: Much much dominating the world of age, on the constraint on the right hand for diarization so suffice, consistent with all number, which is what is expected in some model.
Vitalii Lisovskyi: And you can see that this is more precise than the results from all the past experiments, which is the alpha and so far.
Vitalii Lisovskyi: So I don't have time to cover other as also managed to be, but we have a lot of things going on in various areas, so just flock Samson on the left, this is some recent analysis is this electronic the case, we should be asked to came a new as an input to the B, C D amp D positive.
Vitalii Lisovskyi: And then on the top, this is the recent most combination of the cpm angle gamma, also known as five three, you can see that we broke the law, the for the correct position on the gamma.
Vitalii Lisovskyi: And the central Valley, is also very consistent with the global second feeds based on other measurements like of the science of the high angle alpha beta outcomes.
Vitalii Lisovskyi: Then, on the I, this is the first observation of the non zero MAS de France of the dizzy or as much again states so similarly to explain, for the best for the zero can also have a heavy and light I can stay.
Vitalii Lisovskyi: And this is the first time, we were able to resolve them and to measure, a mass Defense which is on the order of Michael electron volts.
Vitalii Lisovskyi: And finally, at the bottom, this is the measurement of the w Boston mass, so it should be is not only doing physics, but we also time to do useful things in.
Vitalii Lisovskyi: It, and here the idea is that the city has a very unique acceptance compared to the other issue experiments, so if you combine the recipe measurement is the measurements for math lesson cms.
Vitalii Lisovskyi: You, there are some anti correlation in the head on a consultant is because effectively what you need to set forth by detector and he said, because a small part is not covered by the Atlas and cms so you're basically bringing the complement it to their measurement.
Vitalii Lisovskyi: what's next is that currently Elizabeth has been upgraded yeah place in our tracking system we are placing oh wow electronics they.
Vitalii Lisovskyi: were ambitious goal is to get rid of the hardware trigger and on full time 40 megahertz and out, which is of course very challenging some experimental point of view, but this is the only way to make it so in.
Vitalii Lisovskyi: Having having been able to at higher limit not it is our massive loss and efficiency.
Vitalii Lisovskyi: So.
Vitalii Lisovskyi: As we speak, the uber has been.
Vitalii Lisovskyi: installed right now.
Vitalii Lisovskyi: So the software trigger is, of course, much more flexible composite hardware tiger what of course there's a lot of work to be done to make sure that doesn't have any on bottlenecks, also have a challenging goal of keeping up the performance at the similar level.
Vitalii Lisovskyi: For example, the issue which I described, you had on this ad is able to move.
Vitalii Lisovskyi: This will be something which we need to dedicate some walk in of the moon ID for the future.
Vitalii Lisovskyi: there's also some work on improving their construction of the electrons.
Vitalii Lisovskyi: it's very important for our sanity test and the overall hope is to collect up to 15 verse and the bonds of data until the end of one form, so this will be five times our current data set.
Vitalii Lisovskyi: But in fact The hope is that for most of the decay modes the yield to scale better than five times because of our class clever trick our system of course the icons will scale as well, so there will be a lot of fun analyzing this data.
Vitalii Lisovskyi: Nevertheless.
Vitalii Lisovskyi: This is my summary so they are collecting.
Vitalii Lisovskyi: My photo House tomorrow on one and two data sets we.
Vitalii Lisovskyi: have important contributions to the possibility but also there is a lot of things going on in any case, in particular so called flavor anomalies which are getting interesting as we analyzed the full existing data set and find consensus, the patterns, but in is final state.
Vitalii Lisovskyi: The least about great one is and it's crucial face I thought, and of course we're planning the future upgrades chill i've also hopefully the future of the physics, thank you.
Hristova, Ivana (STFC,RAL,PPD): Thank you, thank you very much, this was a very interesting.
Hristova, Ivana (STFC,RAL,PPD): and exciting Program.
Hristova, Ivana (STFC,RAL,PPD): Thank you very much Vitaly let's stop the recording at this time.