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DC Field | Value | Language |
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dc.contributor.author | Sirunyan, А. М. | en |
dc.contributor.author | Tumasyan, A. R. | en |
dc.contributor.author | Adam, Wolfgang | en |
dc.contributor.author | Ambrogi, Federico | en |
dc.contributor.author | Tyurin, Nikolay Evgenjevich | en |
dc.contributor.author | Babaev, Anton Anatoljevich | en |
dc.contributor.author | Sukhikh, Leonid Grigorievich | en |
dc.date.accessioned | 2022-10-25T02:37:30Z | - |
dc.date.available | 2022-10-25T02:37:30Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | Observation of electroweak production of Wγ with two jets in proton-proton collisions at √s = 13 TeV / А. М. Sirunyan, A. R. Tumasyan, W. Adam [et al.] // Physics Letters B. — 2020. — Vol. 811. — [135988, 27 p.]. | en |
dc.identifier.uri | http://earchive.tpu.ru/handle/11683/73257 | - |
dc.description.abstract | A first observation is presented for the electroweak production of a W boson, a photon, and two jets in proton-proton collisions. The W boson decays are selected by requiring one identified electron or muon and an imbalance in transverse momentum. The two jets are required to have a high dijet mass and a large separation in pseudorapidity. The measurement is based on data collected with the CMS detector at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 35.9 fb−1. The observed (expected) significance for this process is 4.9 (4.6) standard deviations. After combining with previously reported CMS results at 8 TeV, the observed (expected) significance is 5.3 (4.8) standard deviations. The cross section for the electroweak Wγjj production in a restricted fiducial region is measured as 20.4±4.5fb and the total cross section for Wγ production in association with 2 jets in the same fiducial region is 108±16fb. All results are in good agreement with recent theoretical predictions. Constraints are placed on anomalous quartic gauge couplings in terms of dimension-8 effective field theory operators. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | en |
dc.publisher | Elsevier | en |
dc.relation.ispartof | Physics Letters B. 2020. Vol. 811 | en |
dc.rights | info:eu-repo/semantics/openAccess | - |
dc.rights | Attribution-NonCommercial 4.0 International | en |
dc.rights.uri | https://creativecommons.org/licenses/by-nc/4.0/ | - |
dc.source | Physics Letters B | en |
dc.subject | CMS | en |
dc.subject | physics | en |
dc.subject | vector boson scattering | en |
dc.title | Observation of electroweak production of Wγ with two jets in proton-proton collisions at √s = 13 TeV | en |
dc.type | Article | en |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dcterms.audience | Researches | en |
local.description.firstpage | 135988 | - |
local.filepath | reprint-nw-37402.pdf | - |
local.filepath | https://doi.org/10.1016/j.physletb.2020.135988 | - |
local.identifier.bibrec | RU\TPU\network\37402 | - |
local.identifier.perskey | RU\TPU\pers\35154 | - |
local.identifier.perskey | RU\TPU\pers\31554 | - |
local.localtype | Статья | ru |
local.volume | 811 | - |
dc.identifier.doi | 10.1016/j.physletb.2020.135988 | - |
Appears in Collections: | Репринты научных публикаций |
Files in This Item:
File | Description | Size | Format | |
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reprint-nw-37402.pdf | 1,04 MB | Adobe PDF | View/Open |
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