1 00:00:01,050 --> 00:00:06,210 Here we go. can I say? Yes, please go ahead when you're ready. Okay, great. 2 00:00:06,240 --> 00:00:12,420 Yeah. So good morning everyone. I'm here today to present to you results from lacp 3 00:00:12,420 --> 00:00:22,560 on multiple sites have been in production of the KC one 372. Yeah, so the KC one 372 4 00:00:22,590 --> 00:00:26,760 or the X is I'm gonna call it during my talk is an exotic drone. It was first 5 00:00:26,760 --> 00:00:32,700 observed some 20 years ago by the bell experiment. So, the bell did was to look 6 00:00:32,700 --> 00:00:39,240 at the spectra of j Psy D pi. And as you can see here on this plot on derived from 7 00:00:39,240 --> 00:00:43,740 the the case of the beholder, and what they saw in the vicinity of decided speak 8 00:00:43,740 --> 00:00:49,890 as well decide to speak this nice topic that you may see here and Steinle to be at 9 00:00:49,890 --> 00:00:58,290 a bit higher mass which they named x. So our agenda X was believed to be another 10 00:00:58,290 --> 00:00:59,970 convention which harmonium stayed by 11 00:01:00,000 --> 00:01:06,390 option has been since ruled out as the Wonder numbers of X has been determined to 12 00:01:06,390 --> 00:01:11,160 be one plus plus. And this makes it inconsistent with like 13 00:01:12,570 --> 00:01:17,490 with the convention ceremonial because there's no state expected close to the 14 00:01:17,490 --> 00:01:18,570 mass of dx. 15 00:01:20,310 --> 00:01:28,020 So till now, the nature of x is still a mystery and we have several possible 16 00:01:28,020 --> 00:01:30,630 hypotheses or theories that are 17 00:01:33,330 --> 00:01:37,860 trying to guess what its nature. So for instance, there's some papers saying that 18 00:01:37,860 --> 00:01:43,830 it could be a compact multicore. Or for instance, 100 terminal that's Chairman in 19 00:01:43,830 --> 00:01:52,440 core or abetted by a flavor by by flavor, light flavor corks or a hydrogen molecule 20 00:01:52,440 --> 00:01:55,230 or of course, a combination of these days. 21 00:01:57,330 --> 00:01:59,970 So under recent years, and the high multiplicity of 22 00:02:00,000 --> 00:02:04,080 Number one collisions we have seen many phenomenon that we know from clerical 23 00:02:04,080 --> 00:02:10,680 isms, such as some structures and I have done correlations. As you can see on this 24 00:02:10,680 --> 00:02:11,700 plot on the left. 25 00:02:13,469 --> 00:02:19,529 This typical structure such as the eBay site rage, which are absent in minimum 26 00:02:19,529 --> 00:02:25,439 bias return from data or friends and their boards. It's an enhancement of traditional 27 00:02:25,469 --> 00:02:26,429 model strange 28 00:02:27,450 --> 00:02:29,880 hydrophones with increasing multiplicity. 29 00:02:31,110 --> 00:02:34,680 So, this means that pigeon pigeon collisions provide us with another 30 00:02:34,680 --> 00:02:39,840 playground where we can test and try to understand the nuclear effects of be 31 00:02:39,870 --> 00:02:41,880 observing proton close collisions. 32 00:02:44,190 --> 00:02:49,110 Now, the conventional charmagne has been long studied nuclear data and we know that 33 00:02:49,110 --> 00:02:54,960 its production is affected by the nuclear medium. The modification is quantified by 34 00:02:54,960 --> 00:02:59,790 the so called macro modification factor which is defined on the slide here. 35 00:03:00,630 --> 00:03:08,130 And is pretty much defined as the as the production and production close collisions 36 00:03:08,160 --> 00:03:11,880 normalized by the production and production freedom scaled by the atomic 37 00:03:11,880 --> 00:03:12,990 number of new clothes. 38 00:03:14,309 --> 00:03:21,599 As a bigger modification for ammonia at LSE is shown on the plot on the right, 39 00:03:21,629 --> 00:03:23,909 where as a function of our ability, 40 00:03:24,960 --> 00:03:31,440 we can see the modification for j psi in red and for Sagittarius in black. And so, 41 00:03:31,440 --> 00:03:35,970 the first thing you might notice is that these teacher Moana have a different 42 00:03:36,180 --> 00:03:41,730 separation pattern where the Chase is a preset for traffic at about a ratio is 43 00:03:41,730 --> 00:03:46,710 consistent with the energetic rapidity. While for decider is that we see a similar 44 00:03:46,710 --> 00:03:52,350 level of separation that's stronger than that for the chase. I have both 45 00:03:52,350 --> 00:03:59,280 repetitiveness Moreover, the chase I can be described with models containing 46 00:04:01,230 --> 00:04:07,410 Difference initial state ethics that would affect the CC bar as its production, but 47 00:04:07,590 --> 00:04:12,240 these models fail to describe the sideways. So, if it was really an initial 48 00:04:12,240 --> 00:04:12,750 state 49 00:04:14,580 --> 00:04:18,810 it should it should be affected both both of these states should be affected the 50 00:04:18,810 --> 00:04:23,520 same way So, Geron needs to be some effects of play that take place at later 51 00:04:23,520 --> 00:04:28,650 stages of the collision. Moreover, looking at the bottom on our family so this is 52 00:04:28,650 --> 00:04:32,670 shown in these two plots at the bottom where we have decided to as over 53 00:04:34,980 --> 00:04:40,620 outsiders observe them on as over sold to us over a wellness there are a lot of 54 00:04:40,620 --> 00:04:43,110 suppression and three years over monos 55 00:04:44,460 --> 00:04:50,760 Yeah, so you can see it for the higher states do suppression is stronger for the 56 00:04:50,760 --> 00:04:55,920 three years even more pronounced and this pattern can be described but final stage 57 00:04:55,920 --> 00:04:57,840 ethics such as the commerce model, 58 00:05:00,000 --> 00:05:06,300 So now we can take the knowledge of the metals that we use to probe commercial 59 00:05:06,300 --> 00:05:13,230 Chairman now, such a site as in a nuclear metric and apply it to the x. And 60 00:05:13,500 --> 00:05:17,640 hopefully by measuring its relative suppression, for instance, as a function 61 00:05:17,640 --> 00:05:23,040 of multiplicity compared to sideways, which the case in the same mode, we may 62 00:05:23,040 --> 00:05:28,620 help to learn something about excess nature. So then what we can expect if x is 63 00:05:28,620 --> 00:05:31,140 a hydronic molecule, so then it means that it's 64 00:05:32,550 --> 00:05:37,740 the x would be very weakly bound with a large radius of about transgender meters, 65 00:05:38,010 --> 00:05:43,080 and not be very prone to dissociation. On the other hand, if x is a compacted 66 00:05:43,080 --> 00:05:43,800 record, 67 00:05:44,820 --> 00:05:49,290 that record we can we can expect it to be tightly bound and have a small radius and 68 00:05:49,290 --> 00:05:51,150 then it would not dissociate so much. 69 00:05:53,610 --> 00:05:58,470 Moreover, we also need to take into account where the states that we're 70 00:05:58,800 --> 00:05:59,970 studying was period 71 00:06:00,000 --> 00:06:04,710 produced. So, we have the prime states that are producing the interation vertex. 72 00:06:04,950 --> 00:06:10,170 And these then may interact with a creative medium and for instance, 73 00:06:10,230 --> 00:06:14,790 associates have bad interaction with commerce. On the other hand, we also have 74 00:06:14,790 --> 00:06:19,080 the delight or non prime component where that originates from the hadrons. And 75 00:06:19,080 --> 00:06:23,910 these can affect by the significant distance from, from their point of 76 00:06:23,910 --> 00:06:25,470 creation. So then 77 00:06:26,520 --> 00:06:31,770 they don't have stays will decay in vacuum and should not be affected by the 78 00:06:31,770 --> 00:06:32,430 underlying 79 00:06:35,880 --> 00:06:41,820 oops, so, so the analysis and results that I'm about to show you has been obtained 80 00:06:41,820 --> 00:06:46,290 with eight of the ICP detector, which is a single arm spectrometer fully instrumented 81 00:06:46,290 --> 00:06:51,660 for a trap entity, which has been designed for studies of heavy quarks. As such, ICP 82 00:06:51,660 --> 00:06:55,950 has axon radix and tracking and indentification capability and can 83 00:06:55,950 --> 00:06:58,860 reconstruct have 100 rounds down to zero PT 84 00:07:00,000 --> 00:07:03,870 So, some notable systems that has been used in this analysis is the vertex 85 00:07:03,870 --> 00:07:08,910 locator which is a circle detector surrounded interaction point and as the 86 00:07:08,910 --> 00:07:16,950 name for such names such as provides within a day, nobody with a vertex. 87 00:07:18,660 --> 00:07:23,580 They will also enables the separation of the prompt and on prem component and Roger 88 00:07:23,580 --> 00:07:25,860 hora in this analysis service 89 00:07:27,270 --> 00:07:32,280 allows us to get the activity proxy which was defined as the number of tracks 90 00:07:32,280 --> 00:07:37,320 reconstructed in below. Then we have a set of tyrannical detectors downstream and 91 00:07:37,350 --> 00:07:42,510 upstream from the magnet which was used to identify the pylons and finally the neons 92 00:07:42,810 --> 00:07:46,950 were triggered on and reconstructed with eight of them in your system. 93 00:07:49,650 --> 00:07:52,800 Now the goal of the analysis was to 94 00:07:53,850 --> 00:07:59,970 calculate a cross section ratio of x oversight us and four 95 00:08:01,020 --> 00:08:05,610 For both of these to come in is very constructive terminal spectra of chase AI, 96 00:08:05,940 --> 00:08:11,790 and the Python of which example you can see here on this right. So we have a nice 97 00:08:11,790 --> 00:08:16,710 tobik for the side us and a tiny home for the x. 98 00:08:18,000 --> 00:08:22,890 And this picture, as you can see here, this is a circuit for for turbidity and 99 00:08:22,890 --> 00:08:28,650 for transistors, about five G. Now, to separate the front and the non prime 100 00:08:28,650 --> 00:08:33,630 component, what was done was to simultaneously fiddle around mass spectra, 101 00:08:33,900 --> 00:08:38,670 as you can see here, on this example, the bottom for one of the multiplicity events, 102 00:08:39,060 --> 00:08:43,260 and to see the appropriate time which is defined as the difference of there's a 103 00:08:43,260 --> 00:08:47,910 component of the DK vertex of the state that we're looking at and the primary 104 00:08:47,910 --> 00:08:53,580 vertex normalized that is a component of the momentum of the state and scaled by 105 00:08:53,580 --> 00:08:54,480 its mass. 106 00:08:57,270 --> 00:08:59,970 So after separating the promo known from gambling 107 00:09:00,000 --> 00:09:05,310 We can compute a fraction of percent x and North Korean cite us, which is define us 108 00:09:05,340 --> 00:09:10,020 as here as the number of the prim state over a number of all states. So, the 109 00:09:10,020 --> 00:09:16,650 results as a function of multiplicity are visible on this plot on the right for x in 110 00:09:16,680 --> 00:09:21,840 blue and for Sagittarius in black. And you may notice that for both sides, the 111 00:09:21,960 --> 00:09:27,120 friction decreases and multiplicity. Now, this could be explained with combination 112 00:09:27,120 --> 00:09:33,540 of effects first of which would be that the non from component has 113 00:09:35,100 --> 00:09:42,060 increased with multiplicity. As with increased multiplicity, we get harder 114 00:09:42,060 --> 00:09:47,430 events, which means that the probability of producing a BB bar pair is also 115 00:09:47,430 --> 00:09:52,770 increased. And then this increase the bar production means more we have drones which 116 00:09:52,800 --> 00:09:58,500 can produce more delay to exorcise exercises. The other effect would be the 117 00:09:58,500 --> 00:10:00,000 perimeter reduction and decrease 118 00:10:00,000 --> 00:10:03,960 With multiplicity and this could be explained as in 119 00:10:05,549 --> 00:10:12,509 evidence with a higher multiplicity with high occupancy the states produced at the 120 00:10:12,509 --> 00:10:17,939 interaction at the primary vertex have a higher probability of being associated 121 00:10:17,939 --> 00:10:18,779 with a 122 00:10:20,370 --> 00:10:26,940 with a by the underlying event while those that are produced fire right from the 123 00:10:26,940 --> 00:10:29,910 vertex are remain unaffected. 124 00:10:32,340 --> 00:10:39,120 So, now, you have all the components to compute the cross section ratio So, taking 125 00:10:39,120 --> 00:10:45,960 into account some detector effects and there is results for different for the 126 00:10:45,960 --> 00:10:49,980 cross section ratio you can see here as a function of multiple sets of for the 127 00:10:49,980 --> 00:10:56,520 prompt in red and for the non from the delayed and black. So, let's first have a 128 00:10:56,520 --> 00:11:00,000 look at a perm ratio so the ratio of principal 129 00:11:00,000 --> 00:11:05,490 Produce x oversight as decreases with multiplicity. So this means that the 130 00:11:05,520 --> 00:11:10,170 suppression of x is stronger compared to sideways 131 00:11:11,730 --> 00:11:13,350 with increasing multiplicity, 132 00:11:14,519 --> 00:11:16,049 on the other hand, a non current 133 00:11:17,220 --> 00:11:23,760 ratio, so the trend that you see here is consistent with a flat distribution, which 134 00:11:23,760 --> 00:11:28,860 would mean that the it's independent of the multiplicity, which is actually what 135 00:11:28,860 --> 00:11:33,900 we would expect for the states that are produced far away from the interaction 136 00:11:33,900 --> 00:11:41,280 point. So all in all, the behavior that we see is consistent with the idea of weakly 137 00:11:41,280 --> 00:11:46,590 bound accidents more dissociated and suggest it's more tightly bound. 138 00:11:48,960 --> 00:11:54,660 Now unfortunately, there's no finalized theoretical calculation as of today. 139 00:11:54,840 --> 00:11:56,760 However, there's 140 00:11:59,370 --> 00:12:00,000 there's of course 141 00:12:00,000 --> 00:12:01,020 As much effort 142 00:12:02,399 --> 00:12:09,239 in invested in trying to explain the observed behavior. So one of the one of 143 00:12:09,239 --> 00:12:16,349 the publicly available preliminary results or results is our work in progress can be 144 00:12:16,349 --> 00:12:21,029 found in lns talk from one of the GSI virtual from last December 145 00:12:22,260 --> 00:12:28,230 where she tried to study what would be the scenario in commerce model if the X was a 146 00:12:28,230 --> 00:12:31,620 Miko or a quirk. So, 147 00:12:32,640 --> 00:12:37,980 if x is a molecule, then it should be dissociated with comoving Metro pretty 148 00:12:37,980 --> 00:12:44,430 much immediately and as you can see on this screenshot of her slides are added at 149 00:12:45,480 --> 00:12:51,360 about double the average multiplicity you do not see any x and estates. On the other 150 00:12:51,360 --> 00:12:57,060 hand, if x is a track orc, so then the suppression is going to be more gradual 151 00:12:57,060 --> 00:12:59,970 that multiplicity and you 152 00:13:00,000 --> 00:13:05,820 You can see that the chant, quote, Abdullah describes the the ICB data much 153 00:13:05,820 --> 00:13:13,200 better. However Also, before we draw too many conclusions, it's also good to 154 00:13:13,230 --> 00:13:16,980 mention that while the calculations with numbers are based on number of charged 155 00:13:16,980 --> 00:13:22,980 particles, and now ICB, we're using number of charged tracks. So we're using a proxy 156 00:13:22,980 --> 00:13:25,350 that's uncorrected for detector effects. So 157 00:13:27,480 --> 00:13:32,280 we can use it to describe it qualitatively. quantitatively. Yeah, no, 158 00:13:32,280 --> 00:13:36,570 you have two minutes. Okay, great. Yeah. So well. 159 00:13:37,950 --> 00:13:42,570 Yeah, so last thing from for me, so I would like to leave you with a little 160 00:13:42,570 --> 00:13:49,140 teaser for an ongoing analysis of x and production data at a TV. So here you can 161 00:13:49,140 --> 00:13:55,980 see the nice peaks that we have in Ferber trap entity and backwards rapidity. And as 162 00:13:55,980 --> 00:13:59,970 you may see, this is the zoom of the chase. 163 00:14:00,000 --> 00:14:05,670 And find spectra around excess miles. And then both receive a nice little peek above 164 00:14:05,670 --> 00:14:11,550 the combinatorial break around. And this measurement in particular will add two 165 00:14:11,580 --> 00:14:16,530 additional points to the event activity axis. So this will allow us to compare 166 00:14:17,760 --> 00:14:24,000 the effects in different systems but in events with the same multiplicity and also 167 00:14:24,000 --> 00:14:29,250 it will enable us enable us to study the relative suppression of x as a function of 168 00:14:29,250 --> 00:14:29,910 rapidity. 169 00:14:31,530 --> 00:14:37,230 And this brings me to my conclusion. So to sum it up. You've seen in recent years the 170 00:14:37,230 --> 00:14:41,370 proton proton collisions provide us with new insight into nuclear ethics that we 171 00:14:41,370 --> 00:14:45,750 usually measure and proton let's unlock collisions for the nucleus and nucleus and 172 00:14:45,750 --> 00:14:46,500 cause collisions. 173 00:14:47,910 --> 00:14:52,200 One of typical probes of these effects is the modification of production of 174 00:14:52,200 --> 00:14:57,630 conventional thermonuclear. However, we can use the methods and the knowledge that 175 00:14:57,630 --> 00:14:59,970 we have shown this measurement and apply it 176 00:15:00,000 --> 00:15:00,870 To 177 00:15:01,949 --> 00:15:08,729 exotic hydrogen such as is the x and hope to learn more about its character. 178 00:15:10,200 --> 00:15:15,180 So, in my talk, I shown you results of measurement of relative suppression of X 179 00:15:15,180 --> 00:15:20,430 overside to s as a function of multiplicity in proton proton collisions 180 00:15:20,430 --> 00:15:25,980 at 70 v. And we've seen that the ratio of the prompt states decreases with 181 00:15:26,160 --> 00:15:31,740 multiplicity, while the ratio of the non prime states seems to be independent on 182 00:15:31,740 --> 00:15:34,440 multiplicity. So this 183 00:15:35,760 --> 00:15:37,230 would mean that the X 184 00:15:38,310 --> 00:15:42,570 is more stronger suppressed and the conventional side address which indicates 185 00:15:42,570 --> 00:15:44,910 that it's more weakly bound. 186 00:15:46,080 --> 00:15:51,330 Now, there's no final theoretical calculations However, there's some work in 187 00:15:51,330 --> 00:15:59,970 progress on kumaris calculation, and so they these parametric equations dictate 188 00:16:00,000 --> 00:16:05,640 This favorite scenario where x would be a pure hydronic. Michael, which is a 189 00:16:05,640 --> 00:16:09,990 conclusion that also supports other measurements such as the abundance of x 190 00:16:09,990 --> 00:16:14,880 decaying into side to s and gamma measured with ice. 191 00:16:15,900 --> 00:16:20,370 So yeah, thank you for attention and hopefully see you later in my Zoom Room. 192 00:16:21,780 --> 00:16:26,580 Great. Thanks so much, Jana for this for this description of such a beautiful 193 00:16:26,610 --> 00:16:29,010 result that LED TV is produced. 194 00:16:30,030 --> 00:16:33,180 We also really appreciate you being here because I know it's very early in the 195 00:16:33,180 --> 00:16:39,360 morning regular. Yes. So now we have a minute or two for a couple of questions on 196 00:16:39,360 --> 00:16:43,950 Yanis presentation. So if you have any questions, please use the raised hand 197 00:16:43,950 --> 00:16:46,050 button in zoom and then we can call on you. 198 00:16:54,900 --> 00:16:57,120 Hello, Alice. This is Elena. Yes. 199 00:16:58,590 --> 00:16:59,970 A Jan is just 200 00:17:00,000 --> 00:17:05,910 A comment a hello yeah. Now, thank you very much for showing the preliminary 201 00:17:05,910 --> 00:17:12,660 results. It just mentioned that we go on on that work and that our conclusions for 202 00:17:12,660 --> 00:17:18,600 the moment risk and change. So, should be accommodated for from our point of view. 203 00:17:19,980 --> 00:17:26,940 E the data should be a compact object that cannot have the size of a molecular 204 00:17:26,940 --> 00:17:34,680 estate, even if they are doing much more work with the Angelus posse D'Alessandro a 205 00:17:34,680 --> 00:17:39,090 and Carlos I got on gentlemen, Johnny trying to introduce our support 206 00:17:39,090 --> 00:17:45,540 Coalition's in the case of a molecular just to check if in that case, a molecular 207 00:17:45,540 --> 00:17:50,970 approach could be possible, but our a resource for the moment say that no, is a 208 00:17:51,000 --> 00:17:53,220 Ataturk. So thank you. 209 00:17:54,630 --> 00:17:56,130 All right. Thank you. 210 00:17:57,900 --> 00:18:00,000 That's good to hear. And of course, we look forward to that. 211 00:18:00,000 --> 00:18:06,270 finalization of that result? Now, we have one other question from washing. 212 00:18:07,500 --> 00:18:11,550 Yes. So, still mean probably this question to the Elena 213 00:18:12,960 --> 00:18:17,280 I mean, since you say that your calculation removal calculation is forever 214 00:18:17,280 --> 00:18:20,430 The Pew hydronic a molecule of the x, 215 00:18:21,870 --> 00:18:27,360 how can you also get get some information how much of the ammonium components you 216 00:18:27,360 --> 00:18:30,120 can you can you can have from for your calculation, 217 00:18:31,350 --> 00:18:31,650 you 218 00:18:33,300 --> 00:18:34,470 need to state right 219 00:18:35,550 --> 00:18:42,090 is that in our calculation, which is extremely simple, we will take a cross 220 00:18:42,090 --> 00:18:48,570 section that can be calculated based on the binding energy and the size of the of 221 00:18:48,570 --> 00:18:56,730 the object. In that case, you will have a interaction, a cross section for all of 222 00:18:56,730 --> 00:18:59,430 the Communist states that would depend 223 00:19:00,570 --> 00:19:07,920 debating energy and geometrical cross section in the case of a boss at the truck 224 00:19:07,920 --> 00:19:14,940 park or a molecular estate a for the predicts, you will have a positive 225 00:19:14,940 --> 00:19:20,820 interaction the interaction that goes like the geometric data section in that case 226 00:19:20,850 --> 00:19:28,200 they have a molecule that is much a too large. So, it would disappear at the mean 227 00:19:28,260 --> 00:19:32,490 multiplicity which coincides with a minimum bias a BP 228 00:19:33,510 --> 00:19:39,060 because of this, you cannot have this a experimental behavior. I don't know if I 229 00:19:39,060 --> 00:19:41,010 answered your question or not. 230 00:19:42,420 --> 00:19:42,810 Okay. 231 00:19:48,990 --> 00:19:56,460 So now I would open it up to discussions on any of the four talks so we can have a 232 00:19:56,670 --> 00:20:00,000 couple minutes for general questions and general discussions. Whether you 233 00:20:00,000 --> 00:20:05,850 Have a question specifically for me now or Nestor or washing or Yana is totally fine. 234 00:20:06,090 --> 00:20:10,830 Or if you have a more general question or discussion topics that you'd like all of 235 00:20:10,830 --> 00:20:15,510 our speakers to address, please raise your hand and we'll take them in the order in 236 00:20:15,510 --> 00:20:16,140 which they come. 237 00:20:35,610 --> 00:20:45,720 Maybe have one for Nesta or miss. Sure good. Hello Nestor. This is Elena a in a 238 00:20:45,720 --> 00:20:52,860 would you is the spoke about the different MBDA approaches. And you mentioned the 239 00:20:52,890 --> 00:20:59,760 data use a different approaches which brought on lead 240 00:21:00,359 --> 00:21:09,569 NTT DATA has been used in ebps A that you that you mentioned that it was use yeah 241 00:21:09,659 --> 00:21:18,119 Mbps 16 as far as I remember the use the five TV CMOS digits on the also they use 242 00:21:19,320 --> 00:21:24,330 the W sunsets so it's not really surprising that they are better than then 243 00:21:24,330 --> 00:21:29,250 scitech to reproduce at with data because they have data lower and 244 00:21:30,330 --> 00:21:36,930 it is the only set that uses energy data. And all in all, this is like 30 points. 245 00:21:37,920 --> 00:21:44,400 Okay, thank you. Thank you because I was always curious and I ya know, I'm also 246 00:21:44,400 --> 00:21:51,240 because I know that question had worked the trying to introduce other ppb data was 247 00:21:51,240 --> 00:21:57,750 there there's the turn by ocean and the need to introduce the debate out so Han 248 00:21:57,750 --> 00:21:59,970 Pokemon on the I think it was 249 00:22:00,000 --> 00:22:09,150 Parking they introduced the no push okay in mathematics introduced dimensions on 250 00:22:09,150 --> 00:22:17,700 the there is this reanalysis of the of the car D and one of the digests with the new 251 00:22:17,730 --> 00:22:23,910 data that are much more differential. Yeah. So they are much more data points 252 00:22:23,910 --> 00:22:26,730 included in these roadways in that I flashed. 253 00:22:28,380 --> 00:22:29,040 Thank you 254 00:22:31,080 --> 00:22:31,740 very much. 255 00:22:35,550 --> 00:22:39,420 So are there any other questions that we could discuss today