Search for single production of a vectorlike T quark decaying into a Higgs boson and top quark with fully hadronic final states using the ATLAS detector
A search is made for a vectorlike T quark decaying into a Higgs boson and a top quark in 13 TeV protonproton collisions using the ATLAS detector at the Large Hadron Collider with a data sample corresponding to an integrated luminosity of 139 fb???1. The Higgs-boson and top-quark candidates are ident...
| Published in: | Physical Review D Vol. 105, № 9. P. 092012-1-092012-34 |
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| Other Authors: | , , , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001001393 Перейти в каталог НБ ТГУ |
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| 024 | 7 | |a 10.1103/PhysRevD.105.092012 |2 doi | |
| 035 | |a koha001001393 | ||
| 040 | |a RU-ToGU |b rus |c RU-ToGU | ||
| 245 | 1 | 0 | |a Search for single production of a vectorlike T quark decaying into a Higgs boson and top quark with fully hadronic final states using the ATLAS detector |c G. Aad, B. Abbott, D. C. Abbott [et al.] |
| 336 | |a Текст | ||
| 337 | |a электронный | ||
| 504 | |a Библиогр.: 140 назв. | ||
| 520 | 3 | |a A search is made for a vectorlike T quark decaying into a Higgs boson and a top quark in 13 TeV protonproton collisions using the ATLAS detector at the Large Hadron Collider with a data sample corresponding to an integrated luminosity of 139 fb???1. The Higgs-boson and top-quark candidates are identified in the all-hadronic decay mode, where H - bb ?? and t - bW - bqq??0 are reconstructed as large-radius jets. The candidate Higgs boson, top quark, and associated B hadrons are identified using tagging algorithms. No significant excess is observed above the background, so limits are set on the production cross section of a singlet T quark at 95% confidence level, depending on the mass mT and coupling ??T of the vectorlike T quark to Standard Model particles. In the considered mass range between 1.0 and 2.3 TeV, the upper limit on the allowed coupling values increases with mT from a minimum value of 0.35 for 1.07 < mT < 1.4 TeV to 1.6 for mT 1/4 2.3 TeV. | |
| 653 | |a Хиггса бозон | ||
| 653 | |a t-кварки | ||
| 653 | |a ATLAS, детектор | ||
| 653 | |a Большой адронный коллайдер | ||
| 653 | |a столкновение частиц | ||
| 653 | |a протон-протонные столкновения | ||
| 653 | |a Стандартная модель | ||
| 655 | 4 | |a статьи в журналах |9 885148 | |
| 700 | 1 | |a Aad, G. |9 116039 | |
| 700 | 1 | |a Abbott, B. |9 116041 | |
| 700 | 1 | |a Abbott, D. C. |9 500727 | |
| 700 | 1 | |a Aliev, M. |9 878765 | |
| 700 | 1 | |a Kostyukhin, Vadim V. |9 898806 | |
| 700 | 1 | |a Kuchinskaya, Olesya I. |9 100836 | |
| 700 | 1 | |a Penzin, Maxim S. |9 898592 | |
| 773 | 0 | |t Physical Review D |d 2022 |g Vol. 105, № 9. P. 092012-1-092012-34 |x 2470-0010 | |
| 852 | 4 | |a RU-ToGU | |
| 856 | 4 | |u http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001001393 | |
| 856 | |y Перейти в каталог НБ ТГУ |u https://koha.lib.tsu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=1001393 | ||
| 908 | |a статья | ||
| 999 | |c 1001393 |d 1001393 | ||
| 039 | |b 100 | ||