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Pregled bibliografske jedinice broj: 1187673

Measurements of production cross sections of polarized same-sign W boson pairs in association with two jets in proton-proton collisions at s√= 13 TeV

(CMS Collaboration) Sirunyan, Albert M; ...; Antunović, Željko; Brigljević, Vuko; Ferenček, Dinko; Giljanović, Duje; Godinović, Nikola; Kovač, Marko; Lelas, Damir; Majumder, Devdatta et al.
Measurements of production cross sections of polarized same-sign W boson pairs in association with two jets in proton-proton collisions at s√= 13 TeV // Physics letters. B, 812 (2021), 136018, 27 doi:10.1016/j.physletb.2020.136018 (međunarodna recenzija, članak, znanstveni)

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Naslov
Measurements of production cross sections of polarized same-sign W boson pairs in association with two jets in proton-proton collisions at s√= 13 TeV

Autori
Sirunyan, Albert M ; ... ; Antunović, Željko ; Brigljević, Vuko ; Ferenček, Dinko ; Giljanović, Duje ; Godinović, Nikola ; Kovač, Marko ; Lelas, Damir ; Majumder, Devdatta ; Puljak, Ivica ; Roguljić, Matej ; Starodumov, Andrey ; Šuša, Tatjana ; Šćulac, Toni ; ... ; Vetens, Wren

Kolaboracija
CMS Collaboration

Izvornik
Physics letters. B (0370-2693) 812 (2021); 136018, 27

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
CMS ; Diboson ; Electroweak ; Polarized ; Longitudinal

Sažetak
The first measurements of production cross sections of polarized same-sign W±W± boson pairs in proton-proton collisions are reported. The measurements are based on a data sample collected with the CMS detector at the LHC at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 137 fb−1. Events are selected by requiring exactly two same-sign leptons, electrons or muons, moderate missing transverse momentum, and two jets with a large rapidity separation and a large dijet mass to enhance the contribution of same-sign W±W± scattering events. An observed (expected) 95% confidence level upper limit of 1.17 (0.88) fb is set on the production cross section for longitudinally polarized same-sign W±W± boson pairs. The electroweak production of same-sign W±W± boson pairs with at least one of the W bosons longitudinally polarized is measured with an observed (expected) significance of 2.3 (3.1) standard deviations.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Split

Profili:

Avatar Url Marko Kovač (autor)

Avatar Url Duje Giljanović (autor)

Avatar Url Matej Roguljić (autor)

Avatar Url Damir Lelas (autor)

Avatar Url Ivica Puljak (autor)

Avatar Url Toni Šćulac (autor)

Avatar Url Tatjana Šuša (autor)

Avatar Url Vuko Brigljević (autor)

Avatar Url Nikola Godinović (autor)

Avatar Url Dinko Ferenček (autor)

Avatar Url Devdatta Majumder (autor)

Avatar Url Željko Antunović (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada doi linkinghub.elsevier.com

Citiraj ovu publikaciju:

(CMS Collaboration) Sirunyan, Albert M; ...; Antunović, Željko; Brigljević, Vuko; Ferenček, Dinko; Giljanović, Duje; Godinović, Nikola; Kovač, Marko; Lelas, Damir; Majumder, Devdatta et al.
Measurements of production cross sections of polarized same-sign W boson pairs in association with two jets in proton-proton collisions at s√= 13 TeV // Physics letters. B, 812 (2021), 136018, 27 doi:10.1016/j.physletb.2020.136018 (međunarodna recenzija, članak, znanstveni)
(CMS Collaboration) (CMS Collaboration) Sirunyan, A., ..., Antunović, Ž., Brigljević, V., Ferenček, D., Giljanović, D., Godinović, N., Kovač, M., Lelas, D. & Majumder, D. (2021) Measurements of production cross sections of polarized same-sign W boson pairs in association with two jets in proton-proton collisions at s√= 13 TeV. Physics letters. B, 812, 136018, 27 doi:10.1016/j.physletb.2020.136018.
@article{article, author = {Sirunyan, Albert M and Antunovi\'{c}, \v{Z}eljko and Brigljevi\'{c}, Vuko and Feren\v{c}ek, Dinko and Giljanovi\'{c}, Duje and Godinovi\'{c}, Nikola and Kova\v{c}, Marko and Lelas, Damir and Majumder, Devdatta and Puljak, Ivica and Rogulji\'{c}, Matej and Starodumov, Andrey and \v{S}u\v{s}a, Tatjana and \v{S}\'{c}ulac, Toni and Vetens, Wren}, year = {2021}, pages = {27}, DOI = {10.1016/j.physletb.2020.136018}, chapter = {136018}, keywords = {CMS, Diboson, Electroweak, Polarized, Longitudinal}, journal = {Physics letters. B}, doi = {10.1016/j.physletb.2020.136018}, volume = {812}, issn = {0370-2693}, title = {Measurements of production cross sections of polarized same-sign W boson pairs in association with two jets in proton-proton collisions at s√= 13 TeV}, keyword = {CMS, Diboson, Electroweak, Polarized, Longitudinal}, chapternumber = {136018} }
@article{article, author = {Sirunyan, Albert M and Antunovi\'{c}, \v{Z}eljko and Brigljevi\'{c}, Vuko and Feren\v{c}ek, Dinko and Giljanovi\'{c}, Duje and Godinovi\'{c}, Nikola and Kova\v{c}, Marko and Lelas, Damir and Majumder, Devdatta and Puljak, Ivica and Rogulji\'{c}, Matej and Starodumov, Andrey and \v{S}u\v{s}a, Tatjana and \v{S}\'{c}ulac, Toni and Vetens, Wren}, year = {2021}, pages = {27}, DOI = {10.1016/j.physletb.2020.136018}, chapter = {136018}, keywords = {CMS, Diboson, Electroweak, Polarized, Longitudinal}, journal = {Physics letters. B}, doi = {10.1016/j.physletb.2020.136018}, volume = {812}, issn = {0370-2693}, title = {Measurements of production cross sections of polarized same-sign W boson pairs in association with two jets in proton-proton collisions at s√= 13 TeV}, keyword = {CMS, Diboson, Electroweak, Polarized, Longitudinal}, chapternumber = {136018} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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