Search for vector-like T and B quark pairs in final states with leptons at s√=13s=13 TeV; Journal of High Energy Physics; Vol. 2018, iss. 8
| Parent link: | Journal of High Energy Physics Vol. 2018, iss. 8.— 2018.— [177, 51 p.] |
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| Institution som forfatter: | |
| Andre forfattere: | , , , , , , |
| Summary: | Title screen A search is presented for pair production of heavy vector-like T and B quarks in proton-proton collisions at s√=13s=13 TeV. The data sample corresponds to an integrated luminosity of 35.9 fb−1, collected with the CMS detector at the CERN LHC in 2016. Pair production of T quarks would result in a wide range of final states, since vector-like T quarks of charge 2e/3 are predicted to decay to bW, tZ, and tH. Likewise, vector-like B quarks are predicted to decay to tW, bZ, and bH. Three channels are considered, corresponding to final states with a single lepton, two leptons with the same sign of the electric charge, or at least three leptons. The results exclude T quarks with masses below 1140-1300 GeV and B quarks with masses below 910-1240 GeV for various branching fraction combinations, extending the reach of previous CMS searches by 200-600 GeV. Режим доступа: по договору с организацией-держателем ресурса |
| Sprog: | engelsk |
| Udgivet: |
2018
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| Online adgang: | https://doi.org/10.1007/JHEP08(2018)177 |
| Format: | Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661143 |
MARC
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| 200 | 1 | |a Search for vector-like T and B quark pairs in final states with leptons at s√=13s=13 TeV |f A. M. Sirunyan [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 81 tit.] | ||
| 330 | |a A search is presented for pair production of heavy vector-like T and B quarks in proton-proton collisions at s√=13s=13 TeV. The data sample corresponds to an integrated luminosity of 35.9 fb−1, collected with the CMS detector at the CERN LHC in 2016. Pair production of T quarks would result in a wide range of final states, since vector-like T quarks of charge 2e/3 are predicted to decay to bW, tZ, and tH. Likewise, vector-like B quarks are predicted to decay to tW, bZ, and bH. Three channels are considered, corresponding to final states with a single lepton, two leptons with the same sign of the electric charge, or at least three leptons. The results exclude T quarks with masses below 1140-1300 GeV and B quarks with masses below 910-1240 GeV for various branching fraction combinations, extending the reach of previous CMS searches by 200-600 GeV. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of High Energy Physics | ||
| 463 | |t Vol. 2018, iss. 8 |v [177, 51 p.] |d 2018 | ||
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| 610 | 1 | |a hadron-hadron scattering (experiments) | |
| 610 | 1 | |a vector-like quarks | |
| 610 | 1 | |a адрон-адронные столкновения | |
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