1 00:00:02,580 --> 00:00:07,170 Perfect. Okay, we can see your slides. We can't hear you Daniel. 2 00:00:08,700 --> 00:00:14,550 Can you hear me now? Yes, perfect. Okay, and please go ahead. Thanks. Okay. So yes, 3 00:00:14,550 --> 00:00:18,690 my name is Guerrero. I'm a PhD student at the University of Florida. And I'll 4 00:00:18,690 --> 00:00:24,180 discuss the recent results on expert production using this CMS and ATLAS 5 00:00:24,180 --> 00:00:30,480 detector. So, first, let's start talking about the physics motivation. So after the 6 00:00:30,480 --> 00:00:36,000 discovery of the stellar model Higgs boson measurements of some of its couplings, we 7 00:00:36,000 --> 00:00:40,440 have to answer two questions to answer one of them is, what's the Higgs potential 8 00:00:40,440 --> 00:00:45,750 shape or structure where the Higgs boson coupled to itself or not as predicted in 9 00:00:45,750 --> 00:00:50,580 the standard model? One way to measure it to answer this question questions is by a 10 00:00:50,580 --> 00:00:54,780 measurement of the Higgs stuff coupling lambda here presented in the equation of 11 00:00:54,780 --> 00:00:59,970 the potential. Now we also have a predicted value for for discovery. 12 00:01:00,000 --> 00:01:05,430 In a stellar model using a Higgs boson measurements and measurement of the aspect 13 00:01:05,430 --> 00:01:05,670 of 14 00:01:06,750 --> 00:01:14,520 the value in the off in the vacuum, which gives us around a point 13. Now in the 15 00:01:14,520 --> 00:01:18,660 standard model, the process that has direct access to this coupling is the 16 00:01:18,660 --> 00:01:22,620 Higgs for production. The main production mode is the glue on fusion with a to 17 00:01:22,620 --> 00:01:26,700 amplitude represented here in this slide, where one of them are the one on the left 18 00:01:26,730 --> 00:01:33,570 it has the heats of coupling. Now these two diagrams interfere destructively and 19 00:01:33,570 --> 00:01:38,880 this generator, a small cross section for this process, currently are actor one 20 00:01:38,910 --> 00:01:43,350 femto bomb. And this makes this process very rare and very challenging to see the 21 00:01:43,350 --> 00:01:48,000 LFC however, we can use the same signature now to look for physics beyond the 22 00:01:48,000 --> 00:01:54,540 Standard Model A one way or to do this it's a it's in a production of the 23 00:01:54,660 --> 00:01:58,560 anomalous couplings. They are a modification of stellar Merkel pins, for 24 00:01:58,560 --> 00:01:59,970 instance, in the case of the South cup, 25 00:02:00,480 --> 00:02:07,110 This is parameterised by a modifier this case cup Kappa lambda n or source of a 26 00:02:07,110 --> 00:02:11,340 normal stop this could be the activation of of new vertices associated to new 27 00:02:11,340 --> 00:02:15,510 physics An example is conduct interactions with the three diagrams presented at the 28 00:02:15,510 --> 00:02:21,600 bottom. Now, these anomalous companies can not only enhance their cross sections but 29 00:02:21,600 --> 00:02:26,580 also the mathematics of the process. One example of this is facility the figure on 30 00:02:26,580 --> 00:02:30,600 the right where you can see the spectrum of mass of the Higgs boson pair for three 31 00:02:30,720 --> 00:02:35,010 anomalous couplings. In this case, a couple equals zero that means loss of 32 00:02:35,010 --> 00:02:40,590 coupling in black, a couple of the equal five which is a software spectrum, couple 33 00:02:40,590 --> 00:02:44,070 lambda equal to which, as you can see here in the booth distribution has an 34 00:02:44,070 --> 00:02:49,020 enhancement in a high mass tail. Under a source of new physics is the production of 35 00:02:49,020 --> 00:02:54,540 new resonances. This is predicted in multiple models. An example of this is a 36 00:02:54,540 --> 00:02:59,970 heavier scalar or graph indicating the Higgs boson pair. Now, the period 37 00:03:00,000 --> 00:03:07,230 predict. This restaurant is in a wide range of masses from 250 gb to a few TVs. 38 00:03:07,740 --> 00:03:12,540 Some examples of this theories are MSM inspired models, motors with an extra 39 00:03:12,540 --> 00:03:17,490 singlet or motors will warp extra dimensions. Now let's talk about how, how 40 00:03:17,490 --> 00:03:22,740 do we search for this type of signature in CMS and Atlas, that will depend on the way 41 00:03:22,740 --> 00:03:28,260 that the Higgs boson decays. In this case, so far, let's see, we've proven the five 42 00:03:28,260 --> 00:03:35,430 decades, when we to be the two W's to double leptons. To set both sides are two 43 00:03:35,580 --> 00:03:41,670 gammas, or in this case, two photons. Now, using this final state, we can study a 44 00:03:41,670 --> 00:03:46,440 rich variety of files. These were four data hits for production. Now each of each 45 00:03:46,440 --> 00:03:50,970 of them have a different weight in the spreadsheet fraction, with LED one being 46 00:03:50,970 --> 00:03:56,100 the one with four B's that holds a 33% of the wrenching fraction. Here in this case, 47 00:03:56,100 --> 00:03:59,820 you can see the different different final states with the different branching 48 00:03:59,820 --> 00:03:59,970 factor. 49 00:04:00,000 --> 00:04:04,320 So far in Atlas and CMS, we have investigated seven of them and they are 50 00:04:04,320 --> 00:04:09,210 highlighted here in the gray color and boxes. important to mention that in order 51 00:04:09,210 --> 00:04:14,280 to keep the single yield our rates high, we use the history vdk. 52 00:04:15,719 --> 00:04:20,189 Now, moving to experimental aspects related to this exploration one of them is 53 00:04:20,189 --> 00:04:24,689 the reconstruction of the Higgs to be fair. Now in practice, the way that this 54 00:04:24,689 --> 00:04:31,349 is done is like either with a to a small radius jets or one a large radius jet as 55 00:04:31,349 --> 00:04:35,219 presented in the figure over here. There are different machine learning based 56 00:04:35,219 --> 00:04:39,869 techniques that are using the study of the Higgs to be vdk. In terms of a 57 00:04:39,959 --> 00:04:47,039 identification we have been double v tigers, in terms of their beak, they 58 00:04:47,069 --> 00:04:51,569 address enough of the missing energy caused by similar tonic BDK is where a 59 00:04:51,569 --> 00:04:55,919 neutrino is produced. We have a budget energy question which is multivariate 60 00:04:57,300 --> 00:04:59,970 regression that allow us to correct the budget error 61 00:05:00,000 --> 00:05:05,490 Jeep on it. And this has some implications for instance, in the spectrum of the 62 00:05:05,520 --> 00:05:10,260 digest mass that is a you can see it here at the center of the figure with a 63 00:05:10,260 --> 00:05:15,480 baseline where no correction is applied to the B jets and when up on the spectrum 64 00:05:15,480 --> 00:05:21,390 after we apply this correction in the in the red distribution, and this, this extra 65 00:05:21,390 --> 00:05:27,360 correction allow us to improve the, the the resolution by around 20%. And also 66 00:05:27,360 --> 00:05:32,670 allow us to shift the picture words closer to the Higgs mass. And more important mass 67 00:05:32,670 --> 00:05:38,640 spec expression is a histogram or gamma reconstruction. For this we have in both 68 00:05:38,640 --> 00:05:43,080 experiments a good a gamma energy reconstruction that is translated into an 69 00:05:43,080 --> 00:05:48,690 excellent resolution of the mass into two photons that is currently around, around 70 00:05:48,690 --> 00:05:52,830 1%. An example of this and simulating the best you can see in here when they have 71 00:05:52,830 --> 00:05:57,360 the spectrum of the photon here for heesu gamma gamma the case. 72 00:05:58,560 --> 00:06:00,000 Now let's move to the different 73 00:06:00,000 --> 00:06:03,990 final stages starting with the three that are the most sensitive. Now in this 74 00:06:03,990 --> 00:06:08,220 instance you have the one we did for motor cortex this one holds the largest 75 00:06:08,220 --> 00:06:12,660 branching fraction, but is has an overwhelming amount of multi yet PCD 76 00:06:12,660 --> 00:06:18,300 background. This background is currently modal using data driven methods. Now for 77 00:06:18,300 --> 00:06:23,250 the final analysis, so we have a different observables that could be machine learning 78 00:06:23,250 --> 00:06:27,450 based discriminant, like a boosted decision tree output as presented in here 79 00:06:27,450 --> 00:06:33,780 on the left figure or could be mass based discriminant as the reconstructed mass of 80 00:06:33,780 --> 00:06:37,980 the Higgs boson pairs presented on the fear on the right. This particular channel 81 00:06:37,980 --> 00:06:40,260 is good for studies that high that is mass 82 00:06:41,370 --> 00:06:45,120 and very sensitive channel is the one with two what I'm quite excited to tell leptons 83 00:06:45,210 --> 00:06:49,860 here presented then this one is more or less a compromise between a medium branch 84 00:06:49,860 --> 00:06:54,780 infraction a medium background. Now this is a final set is that is that depending 85 00:06:54,780 --> 00:06:59,610 on the way that he stood out the case, when we require at least one cow has to be 86 00:06:59,610 --> 00:06:59,970 pressing 87 00:07:01,079 --> 00:07:05,219 For final statistical analysis, the discriminant could be for instance, I must 88 00:07:05,219 --> 00:07:07,889 base discriminant as presented on the bottom figure when you have the 89 00:07:07,889 --> 00:07:12,149 reconstructed myself with the heat spare or it could be a machine learning based 90 00:07:12,149 --> 00:07:15,689 discriminant as the BDT score presented on the top figure. 91 00:07:16,800 --> 00:07:21,930 Another important channel is the one way to be sent to gammas presented here, where 92 00:07:21,960 --> 00:07:26,700 this particular channel is characterized by the resonant signature of the of the 93 00:07:26,700 --> 00:07:31,410 signal as it's presented in the bottle figure, and it's presented in a photon 94 00:07:31,410 --> 00:07:37,080 masters spectrum in the red line over here. Now, this one, however, 95 00:07:38,160 --> 00:07:41,910 has a small branching fraction, but at the same time has a small background which 96 00:07:42,540 --> 00:07:47,520 helps in the in the end of for the different analysis performed for the 97 00:07:47,520 --> 00:07:54,630 statistical analysis that it's take advantage of the of the iPhoto mass for 98 00:07:54,630 --> 00:07:59,460 instance, in CMS there is a combined fit between the the photon mass and the mass 99 00:07:59,460 --> 00:07:59,970 of the TV 100 00:08:01,410 --> 00:08:06,060 Now with regards to three analysis that usually are three minute sensitivity, but 101 00:08:06,060 --> 00:08:10,830 there are a nice way to explore and complement these searches is studying from 102 00:08:10,830 --> 00:08:15,030 the one that has to put on words to verbose on. Now this one particular has a 103 00:08:15,030 --> 00:08:20,400 good branching fraction also has a large on irreducible top background. The way 104 00:08:20,400 --> 00:08:24,720 that we explore this channel depends on the way that is better. bosons are decay 105 00:08:24,750 --> 00:08:29,850 in the case of the two simple sentences and started in channels that have to have 106 00:08:29,850 --> 00:08:33,960 two leptons in a final state, in the case of the one with two Ws, this is studying a 107 00:08:33,960 --> 00:08:38,850 single left on on the left on channel. This is presented over here with a with a 108 00:08:38,850 --> 00:08:43,560 searcher that in which is used to discriminate based on the outputs of a 109 00:08:43,560 --> 00:08:47,820 deep neural network. This particular search presented here is the only standard 110 00:08:47,820 --> 00:08:52,830 Memorial search using for round two data. Now that's what regards to events that use 111 00:08:52,830 --> 00:08:57,360 the Higgs to be vdk. So if you don't use it, then you start becoming statistically 112 00:08:57,360 --> 00:08:59,970 limited and what happens with that 113 00:09:00,000 --> 00:09:05,790 The channels ww gamma gamma presented here that is studied in similar tonic WWE case 114 00:09:05,970 --> 00:09:11,580 with discriminant use a fit to the environment of their like photon system. 115 00:09:12,480 --> 00:09:19,230 Finally, the the final channel is one which has four W's. And for the use cases 116 00:09:19,260 --> 00:09:26,010 this is studied in, in multilateral in the multilateral channel, in this case for us 117 00:09:26,010 --> 00:09:29,880 an example show you how it's done the search you have a total of nine 118 00:09:29,880 --> 00:09:35,280 categories, a based on different characteristics of the two laptops or 119 00:09:35,280 --> 00:09:39,510 three left on the far left on categories. And for final discriminate you use our 120 00:09:39,510 --> 00:09:40,920 only accounting experiment 121 00:09:42,300 --> 00:09:46,920 that regardless of a general idea of what is so for each of the final states for 122 00:09:46,920 --> 00:09:52,320 now, let's talk about where where do we stand in the recent searches you see in 123 00:09:52,530 --> 00:09:57,510 round two data, stunning for distant or more production. We know that there's no 124 00:09:57,540 --> 00:10:00,000 quantum channel and well we do actually 125 00:10:00,539 --> 00:10:06,629 To combine multiple channels so that we have a powerful sensitivity. Now, a 126 00:10:06,629 --> 00:10:10,649 summary of this using early data, especially that here on Atlas on the left 127 00:10:10,799 --> 00:10:15,329 are for CMS on the right. So where you can see the different perspective limit of the 128 00:10:15,329 --> 00:10:19,229 production cross section across the different channels under a combination. As 129 00:10:19,229 --> 00:10:22,889 you can observe in each side, you'll see that there are three channels that are 130 00:10:22,919 --> 00:10:29,369 driven this density vt, BB, tau four V, some BB gamma gamma, the best single 131 00:10:29,369 --> 00:10:35,399 channel in atlases BB tau, and the best single channel in CMS is a BB gamma gamma. 132 00:10:36,179 --> 00:10:42,959 After we make this combination, expected a limit of the production cross section we 133 00:10:42,959 --> 00:10:47,249 see that is currently approaching 10 times the standard model prediction 134 00:10:48,300 --> 00:10:52,080 that what what regards or the standard model but now let's move on to the 135 00:10:52,080 --> 00:10:56,910 understanding model search in this case, is a search for anomalous couplings a 136 00:10:56,910 --> 00:10:59,490 couple lambda for this particular 137 00:11:00,390 --> 00:11:05,850 Search, we have already a combination in which we use the most sensitive channels 138 00:11:05,850 --> 00:11:11,190 in this case give us a powerful constraint on couple lambda. Here is a summary, a on 139 00:11:11,190 --> 00:11:13,860 the left for AP class and on the right for CMS. 140 00:11:15,089 --> 00:11:19,319 You have the graph of the limit on the production cross sectional versus say the 141 00:11:19,319 --> 00:11:20,489 Kappa lambda coupling, 142 00:11:21,540 --> 00:11:27,840 you have the combination of the different channels in the black lines. Then, we 143 00:11:27,840 --> 00:11:33,450 compare this expected limit with the expected cross section we can set a 144 00:11:33,450 --> 00:11:37,140 constraint on Kappa lambda that's what it's presented at the bottom for the 145 00:11:37,140 --> 00:11:41,610 observe on this on the spectrum allow Kappa lambda intervals. In the case of 146 00:11:41,670 --> 00:11:48,150 Atlas we have a minus five point A to 12 in the case of CMS yellow intervals from 147 00:11:48,540 --> 00:11:54,300 expected allow the interval is from minus 7.1 to 13.6. Now this is not the only way 148 00:11:54,300 --> 00:11:58,980 to do a constrained couple under very similar way you didn't in the indirect 149 00:11:58,980 --> 00:11:59,790 searches are 150 00:12:00,000 --> 00:12:05,970 Through single Higgs measurements and this is will be addressed by Stefan astok. 151 00:12:07,740 --> 00:12:13,140 Now, that's what regards to non resonant enhancements of new physics. Now let's 152 00:12:13,260 --> 00:12:18,060 let's talk about searches for new resonances in Atlas and CMS is a type of 153 00:12:18,060 --> 00:12:24,000 searches are performed more or less in a model independent search, which you assume 154 00:12:24,000 --> 00:12:30,570 different. Some different spin hypothesis two or zero, a and this is it's been done 155 00:12:30,660 --> 00:12:35,880 a scan in a mass range is starting for two times the Higgs mass three TV. Here in 156 00:12:35,880 --> 00:12:40,740 this slide, you can see there a summary of the expected limit on the production 157 00:12:40,740 --> 00:12:44,760 production versus the mass of this resonance force being zero on the left for 158 00:12:44,760 --> 00:12:46,380 outlets and force being two. 159 00:12:47,610 --> 00:12:54,480 For CMS, this, the searches presented in here were done using around two data and 160 00:12:54,480 --> 00:12:59,760 gave us after the combination the most the strongest constraints that we have early 161 00:12:59,880 --> 00:12:59,970 on. 162 00:13:00,000 --> 00:13:05,190 This type of resonances important to mention there, the different channels 163 00:13:05,790 --> 00:13:11,550 contribute in a more in across the different mass ranges at low mass to be 164 00:13:11,550 --> 00:13:19,230 become a gamma dome, it's it's dominated in medium and high mass range, the four v 165 00:13:19,230 --> 00:13:24,690 channel contributes more to towards the the sensitivity. Now, after the 166 00:13:24,690 --> 00:13:29,850 combination no significant excess of new physics was observed. And then what was 167 00:13:29,850 --> 00:13:33,750 done was to allow us to set certain constraints or parameters. So we 168 00:13:33,750 --> 00:13:37,860 understand moral theories that if you want more information, you can look at this the 169 00:13:37,860 --> 00:13:38,850 additional material. 170 00:13:40,140 --> 00:13:45,240 That's what with regards of the main production model of fusion, we now have a 171 00:13:45,240 --> 00:13:49,680 look of the main production of the secondary production mode that is pectoral 172 00:13:49,680 --> 00:13:56,400 muscle fusion. Now the physics of this production mode, it's it's determined by 173 00:13:56,400 --> 00:14:00,000 this tree diagrams presented here. They important 174 00:14:00,000 --> 00:14:04,830 of the processes that is give us access to the interaction between two vector bosons 175 00:14:04,830 --> 00:14:10,200 and to Higgs bosons through the hh bb quartic coupling which is presented here 176 00:14:10,200 --> 00:14:15,540 in orange. Now, this person is also have an extra handle on on the Higgs coupling 177 00:14:15,540 --> 00:14:19,560 here highlighted in blue on in the second diagram. Now, when we compute the 178 00:14:19,560 --> 00:14:25,140 production cross section, this yield saw for Section 1.73 femto barn which is a 179 00:14:25,140 --> 00:14:30,090 small However, by the presence of new physics through a normal stopping, so, new 180 00:14:30,090 --> 00:14:35,280 resonances this processions can vary and also the kinematics can also be enhanced. 181 00:14:35,580 --> 00:14:40,350 Currently, the the first search was performed using the four B channel. And 182 00:14:40,350 --> 00:14:44,100 you can see here the result of the upper limit on the production cross section 183 00:14:44,100 --> 00:14:51,360 versus the K to be a modifier. In terms of the the expected limit on the standard 184 00:14:51,540 --> 00:14:56,310 approach and cross section for really, it's a bit far from be sensitive and is 185 00:14:56,310 --> 00:14:59,880 currently 140 times the standard model prediction. 186 00:15:00,329 --> 00:15:03,719 That what regards to stellar modeling however, as you can see here in the graph, 187 00:15:03,809 --> 00:15:10,139 currently we would LLC data are able to constrain already is the anomalous HPV 188 00:15:10,139 --> 00:15:15,509 coupling. And in this case, the limit the expected constraint on the modifier t to 189 00:15:15,509 --> 00:15:23,159 be currently ranges from minus six minus point six seven to 3.1. Moreover, this 190 00:15:24,089 --> 00:15:28,889 analysis in the Furby channel also performed a resonant result and if you 191 00:15:28,889 --> 00:15:31,859 want to know more information is in the additional material. 192 00:15:33,420 --> 00:15:39,180 Now, just finally, to summarize the stock I like to say that that his signature a 193 00:15:39,420 --> 00:15:44,580 student lied in, in the battle words, the measure men of the Higgs of coupling then 194 00:15:44,580 --> 00:15:48,330 proven the heat self interaction that will lead to a better understanding of the 195 00:15:48,330 --> 00:15:53,700 electroweak symmetry breaking mechanism. Also, this is shedding light on searches 196 00:15:53,700 --> 00:15:59,820 on for new quarters of the face space for new phenomena. The exploration of the 197 00:15:59,820 --> 00:16:00,000 single 198 00:16:00,000 --> 00:16:04,170 The tour is currently stepping up at elite CES, various final states are already 199 00:16:04,170 --> 00:16:11,250 started deploying powerful techniques for the analysis and the development of the 200 00:16:11,250 --> 00:16:16,860 president the future are vital to search for this elusive signal. Now Karelia in 201 00:16:16,860 --> 00:16:22,620 round two, we already have a spected limit on the two main production modes in of the 202 00:16:22,620 --> 00:16:29,280 standard model for this type signature. So far, using the round two data we have not 203 00:16:29,340 --> 00:16:35,310 observed new physics access and allowed us to constrain and new physics. Now, I also 204 00:16:35,310 --> 00:16:38,850 would like to tell you to stay tuned us lots of results with full round to date 205 00:16:38,850 --> 00:16:45,120 are on their way. This would not be DNS, this is less than 5% of what the LLC will 206 00:16:45,270 --> 00:16:46,500 deliver in the future. 207 00:16:47,550 --> 00:16:51,720 Finally, thank you. Let me know your questions. If you want to discuss more. 208 00:16:52,290 --> 00:16:55,650 There will be a coffee break discussion with somebody that you can follow here in 209 00:16:55,650 --> 00:16:56,340 this life. 210 00:16:57,900 --> 00:17:00,000 Thank you very much Daniel for the for the nice talk. 211 00:17:00,000 --> 00:17:06,030 Look, if anybody has any questions, please feel free to raise your hand. They can 212 00:17:06,030 --> 00:17:07,830 unmute you. Don't be shy. 213 00:17:09,269 --> 00:17:10,919 Okay, Luca. 214 00:17:14,280 --> 00:17:21,990 Please go ahead, Luca. Yes. Can you hear me now? Yes, yes. Yes. Have a question. If 215 00:17:22,770 --> 00:17:28,110 you could comment, for example, on the fact that some channels for the restaurant 216 00:17:28,110 --> 00:17:33,540 searches like BB tau are quite less powerful than in the case of the let's 217 00:17:33,540 --> 00:17:35,550 say, Standard Model signal search. 218 00:17:36,810 --> 00:17:40,500 Yeah, exactly. We've dow seems to be quite powerful in this kind of modern search, 219 00:17:40,500 --> 00:17:43,020 but not so much in the rest of us. Thanks. 220 00:17:44,250 --> 00:17:53,430 Oh, I think my understanding it's that the optimization, what's Donna targeting the 221 00:17:53,430 --> 00:17:55,710 Steiner model point. So in 222 00:17:56,760 --> 00:17:59,910 in general, that put up 223 00:18:00,000 --> 00:18:05,370 Probably the performance in for instance on almost all things on searches for for 224 00:18:05,400 --> 00:18:06,690 for new residences. 225 00:18:16,410 --> 00:18:21,660 Thank you. And we have another question from Catherine. Please go ahead. It wasn't 226 00:18:21,660 --> 00:18:26,580 really a question more following on from the first question. I think the point with 227 00:18:26,580 --> 00:18:32,250 BB tower tower is that it has a sort of sweet spot around sort of four or 500 gV 228 00:18:32,880 --> 00:18:37,080 and which you can see in both cases there and this if you just look at the cross 229 00:18:37,080 --> 00:18:42,480 section limits of the total predicted Standard Model dialog, so you have the two 230 00:18:42,480 --> 00:18:48,690 contributions from the self coupling and then a top leap diagram, then this is 231 00:18:48,690 --> 00:18:54,480 where Mhh peaks. So the way the plot was, if you go back to the, 232 00:18:55,530 --> 00:18:57,000 to the resonant limits, 233 00:18:58,050 --> 00:18:59,820 I can't remember which slide that was. 234 00:19:00,269 --> 00:19:07,799 The way it was divided there low mass was sort of focused about 300 ish and high 235 00:19:07,799 --> 00:19:14,549 mass was considered to be a bit higher than that. And BB tau tau is that that's a 236 00:19:14,549 --> 00:19:19,649 crossover picture. But you can see even in the resonant limits at around four or 500, 237 00:19:20,039 --> 00:19:21,869 Bv towers, that's 238 00:19:26,700 --> 00:19:30,900 okay. Thank you. Do we have any more questions for Daniel? 239 00:19:33,060 --> 00:19:36,240 If not, okay, let's think oh, one second we do. 240 00:19:37,980 --> 00:19:38,880 Please go ahead. 241 00:19:39,930 --> 00:19:48,360 So I was wondering them, I think he was like 717 or 18. So the bound you said on 242 00:19:48,720 --> 00:19:55,020 capital V. is a bound which assumes that everything else is standard model like 243 00:20:01,230 --> 00:20:06,270 Oops, sorry, can you please repeat the question? Because so the bound you said on 244 00:20:06,270 --> 00:20:11,280 Kappa to v? Yes. I assumed that everything is a standard modern like 245 00:20:13,920 --> 00:20:19,650 no, the standard moral like point would be in the middle when we don't currently 246 00:20:19,980 --> 00:20:26,280 don't have a reach in acceptance. That's why the limited it's farther well, so I 247 00:20:26,280 --> 00:20:30,390 mean, all the other parameters, right? Do you have a Kappa lambda? You come you have 248 00:20:30,390 --> 00:20:35,280 a cup of tea? Yeah. The other ones are set to the standard model for them. Okay. 249 00:20:35,340 --> 00:20:39,900 Okay. So it's not, it's not there. marginalized, is basically just an 250 00:20:39,900 --> 00:20:45,480 individual feet to this parameter. Exactly. It's your scan and one of them 251 00:20:45,480 --> 00:20:48,270 have your one sort of fix to this. Okay. Thanks.