| 000 | 03069nam1a2200409 4500 | ||
|---|---|---|---|
| 001 | 668668 | ||
| 005 | 20231030042156.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\39905 | ||
| 090 | _a668668 | ||
| 100 | _a20230116a2021 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 135 | _aarcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aSearch for W′ bosons decaying to a top and a bottom quark at √s=13TeV in the hadronic final state _fА. М. Sirunyan, A. R. Tumasyan, W. Adam [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References.: 75 tit.] | ||
| 330 | _aA search is performed for W′ bosons <https://www.sciencedirect.com/topics/physics-and-astronomy/bosons> decaying to a top and a bottom quark in the all-hadronic final state, in proton-proton collisions at a center-of-mass energy of 13 TeV. The analyzed data were collected by the CMS experiment between 2016 and 2018 and correspond to an integrated luminosity <https://www.sciencedirect.com/topics/physics-and-astronomy/luminosity> of 137 fb−1. Deep neural network <https://www.sciencedirect.com/topics/physics-and-astronomy/neural-network> algorithms are used to identify the jet initiated by the bottom quark and the jet containing the decay products of the top quark when the W boson from the top quark decays hadronically. No excess above the estimated standard model background is observed. Upper limits on the production cross sections of W′ bosons decaying to a top and a bottom quark are set. Both left- and right-handed W′ bosons with masses below 3.4 TeV are excluded at 95% confidence level, and the most stringent limits to date on W′ bosons decaying to a top and a bottom quark in the all-hadronic final state are obtained. | ||
| 461 | _tPhysics Letters B | ||
| 463 |
_tVol. 820 _v[136535, 26 p.] _d2021 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aCMS | |
| 610 | 1 | _aW' search | |
| 610 | 1 | _atop resonances | |
| 610 | 1 | _aboosted top | |
| 701 | 1 |
_aSirunyan _bА. М. |
|
| 701 | 1 |
_aTumasyan _bA. R. |
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| 701 | 1 |
_aAdam _bW. _gWolfgang |
|
| 701 | 1 |
_aBabaev _bA. A. _cphysicist _cengineer-issledovatelskogo Polytechnic University, candidate of physical and mathematical Sciences _f1981- _gAnton Anatoljevich _2stltpush _3(RuTPU)RU\TPU\pers\35154 |
|
| 701 | 1 |
_aOkhotnikov _bV. V. _cphysicist _cengineer of Tomsk Polytechnic University _f1992- _gVitaly Vladimirovich _2stltpush _3(RuTPU)RU\TPU\pers\36453 |
|
| 701 | 1 |
_aSukhikh _bL. G. _cphysicist _cProfessor of Tomsk Polytechnic University, Doctor of Sciences _f1984- _gLeonid Grigorievich _2stltpush _3(RuTPU)RU\TPU\pers\31554 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИсследовательская школа физики высокоэнергетических процессов _c(2017- ) _h8118 _2stltpush _3(RuTPU)RU\TPU\col\23551 |
| 801 | 2 |
_aRU _b63413507 _c20230116 _gRCR |
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| 856 | 4 | _uhttps://doi.org/10.1016/j.physletb.2021.136535 | |
| 942 | _cBK | ||