Search for third-generation scalar leptoquarks decaying to a top quark and a ττ lepton at s√=13TeV
| Parent link: | The European Physical Journal C: Scientific Journal Vol. 78, iss. 9.— 2018.— [707, 26 р.,] |
|---|---|
| সংস্থা লেখক: | |
| অন্যান্য লেখক: | , , , , , , |
| সংক্ষিপ্ত: | Title screen A search for pair production of heavy scalar leptoquarks (LQs), each decaying into a top quark and a ττ lepton, is presented. The search considers final states with an electron or a muon, one or two ττ leptons that decayed to hadrons, and additional jets. The data were collected in 2016 in proton-proton collisions at s√=13TeVs=13TeV with the CMS detector at the LHC, and correspond to an integrated luminosity of 35.9fb−1fb−1. No evidence for pair production of LQs is found. Assuming a branching fraction of unity for the decay LQ→tτLQ→tτ, upper limits on the production cross section are set as a function of LQ mass, excluding masses below 900GeVGeV at 95% confidence level. These results provide the most stringent limits to date on the production of scalar LQs that decay to a top quark and a ττ lepton. |
| প্রকাশিত: |
2018
|
| বিষয়গুলি: | |
| অনলাইন ব্যবহার করুন: | https://doi.org/10.1140/epjc/s10052-018-6143-z |
| বিন্যাস: | বৈদ্যুতিক গ্রন্থের অধ্যায় |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660752 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 660752 | ||
| 005 | 20250522162841.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\30737 | ||
| 090 | |a 660752 | ||
| 100 | |a 20191017d2018 k||y0rusy50 ba | ||
| 101 | 0 | |a eng | |
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Search for third-generation scalar leptoquarks decaying to a top quark and a ττ lepton at s√=13TeV |f А. М. Sirunyan [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 84 tit.] | ||
| 330 | |a A search for pair production of heavy scalar leptoquarks (LQs), each decaying into a top quark and a ττ lepton, is presented. The search considers final states with an electron or a muon, one or two ττ leptons that decayed to hadrons, and additional jets. The data were collected in 2016 in proton-proton collisions at s√=13TeVs=13TeV with the CMS detector at the LHC, and correspond to an integrated luminosity of 35.9fb−1fb−1. No evidence for pair production of LQs is found. Assuming a branching fraction of unity for the decay LQ→tτLQ→tτ, upper limits on the production cross section are set as a function of LQ mass, excluding masses below 900GeVGeV at 95% confidence level. These results provide the most stringent limits to date on the production of scalar LQs that decay to a top quark and a ττ lepton. | ||
| 461 | |t The European Physical Journal C |o Scientific Journal | ||
| 463 | |t Vol. 78, iss. 9 |v [707, 26 р.,] |d 2018 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a протон-протонные соударения | |
| 610 | 1 | |a кварки | |
| 610 | 1 | |a лептоны | |
| 701 | 1 | |a Sirunyan |b А. М. | |
| 701 | 1 | |a Tumasyan |b A. R. | |
| 701 | 1 | |a Adam |b W. |g Wolfgang | |
| 701 | 1 | |a Ambrogi |b F. |g Federico | |
| 701 | 1 | |a Asilar |b E. |g Ece | |
| 701 | 1 | |a Bergauer |b T. |g Thomas | |
| 701 | 1 | |a Babaev |b A. A. |c physicist |c engineer-issledovatelskogo Polytechnic University, candidate of physical and mathematical Sciences |f 1981- |g Anton Anatoljevich |3 (RuTPU)RU\TPU\pers\35154 |9 18420 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Исследовательская школа физики высокоэнергетических процессов |c (2017- ) |3 (RuTPU)RU\TPU\col\23551 |
| 801 | 2 | |a RU |b 63413507 |c 20191017 |g RCR | |
| 850 | |a 63413507 | ||
| 856 | 4 | |u https://doi.org/10.1140/epjc/s10052-018-6143-z | |
| 942 | |c CF | ||