| 000 | 03137nlm1a2200445 4500 | ||
|---|---|---|---|
| 001 | 663151 | ||
| 005 | 20231030041845.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\34320 | ||
| 090 | _a663151 | ||
| 100 | _a20210127a2020 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 135 | _aarnn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aMeasurements of production cross sections of WZ and same-sign WW boson pairs in association with two jets in proton-proton collisions at vs=13TeV _fА. М. Sirunyan, A. R. Tumasyan, W. Adam [et al.] |
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| 203 |
_aText _celectronic |
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| 300 | _aTitle screen | ||
| 320 | _a[References.: 81 tit.] | ||
| 330 | _aMeasurements of production cross sections of WZ and same-sign WW boson pairs in association with two jets in proton-proton collisions at s=13TeV at the LHC are reported. The data sample corresponds to an integrated luminosity of 137fb−1, collected with the CMS detector during 2016-2018. The measurements are performed in the leptonic decay modes and , where ℓ,ℓ′=e, . Differential fiducial cross sections as functions of the invariant masses of the jet and charged lepton pairs, as well as of the leading-lepton transverse momentum, are measured for W±W± production and are consistent with the standard model predictions. The dependence of differential cross sections on the invariant mass of the jet pair is also measured for WZ production. An observation of electroweak production of WZ boson pairs is reported with an observed (expected) significance of 6.8 (5.3) standard deviations. Constraints are obtained on the structure of quartic vector boson interactions in the framework of effective field theory. | ||
| 461 | _tPhysics Letters B | ||
| 463 |
_tVol. 809 _v[135710, 29 p.] _d2020 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aCMS | |
| 610 | 1 | _aphysics | |
| 610 | 1 | _aDiboson | |
| 610 | 1 | _aElectroweak | |
| 701 | 1 |
_aSirunyan _bА. М. |
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| 701 | 1 |
_aTumasyan _bA. R. |
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| 701 | 1 |
_aAdam _bW. _gWolfgang |
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| 701 | 1 |
_aAmbrogi _bF. _gFederico |
|
| 701 | 1 |
_aBergauer _bT. _gThomas |
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| 701 | 1 |
_aZhokin _bA. S. _gAleksandr Sergeevich |
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| 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 _cResearcher of Tomsk Polytechnic University, Candidate of physical and mathematical 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 _c20211210 _gRCR |
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| 856 | 4 | _uhttps://doi.org/10.1016/j.physletb.2020.135710 | |
| 942 | _cCF | ||