Search for a new heavy gauge-boson resonance decaying into a lepton and missing transverse momentum in 36 fb(-1) of pp collisions root s=13 TeV with the ATLAS experiment

M. Aaboud; G. Aad; B. Abbott; O. Abdinov; B Abeloos; Ossama Sherif Alexander Abouzeid; NL Abraham; H. Abramowicz; H. Abreu; R. Abreu; Y. Abulaiti; B.S. Acharya; Sosuke Adachi; L. Adamczyk; J  Adelman; M. Adersberger; T. Adye; A. A. Affolder; Y.  Afik; C. Agheorghiesei; J. A. Aguilar-Saavedra; S. P. Ahlen; Jørn Dines Hansen; Jørgen Beck Hansen; Mogens Dam; Stefania Xella; Peter Henrik Hansen; Troels Christian Petersen; Alejandro Alonso Diaz; James William Monk; Graig Wiglesworth; Gorm Aske Gram Krohn Galster; Simon Holm Stark; Geert-Jan Besjes; Milena Bajic; Fabian Alexander Jürgen Thiele; Flavia de Almeida Dias; F. Ahmadov; G. Aielli

doi:10.1140/epjc/s10052-018-5877-y

Search for a new heavy gauge-boson resonance decaying into a lepton and missing transverse momentum in 36 fb(-1) of pp collisions root s=13 TeV with the ATLAS experiment

M. Aaboud, G. Aad, B. Abbott, O. Abdinov, B Abeloos, Ossama Sherif Alexander Abouzeid, NL Abraham, H. Abramowicz, H. Abreu, R. Abreu, Y. Abulaiti, B.S. Acharya, Sosuke Adachi, L. Adamczyk, J Adelman, M. Adersberger, T. Adye, A. A. Affolder, Y. Afik, C. AgheorghieseiJ. A. Aguilar-Saavedra, S. P. Ahlen, Jørn Dines Hansen, Jørgen Beck Hansen, Mogens Dam, Stefania Xella, Peter Henrik Hansen, Troels Christian Petersen, Alejandro Alonso Diaz, James William Monk, Graig Wiglesworth, Gorm Aske Gram Krohn Galster, Simon Holm Stark, Geert-Jan Besjes, Milena Bajic, Fabian Alexander Jürgen Thiele, Flavia de Almeida Dias, F. Ahmadov, G. Aielli

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Abstract

The results of a search for new heavy W^′ bosons decaying to an electron or muon and a neutrino using proton–proton collision data at a centre-of-mass energy of s=13 TeV are presented. The dataset was collected in 2015 and 2016 by the ATLAS experiment at the Large Hadron Collider and corresponds to an integrated luminosity of 36.1 fb-1. As no excess of events above the Standard Model prediction is observed, the results are used to set upper limits on the W^′ boson cross-section times branching ratio to an electron or muon and a neutrino as a function of the W^′ mass. Assuming a W^′ boson with the same couplings as the Standard Model W boson, W^′ masses below 5.1 TeV are excluded at the 95% confidence level.

Originalsprog	Engelsk
Artikelnummer	401
Tidsskrift	European Physical Journal C
Vol/bind	78
Udgave nummer	5
ISSN	1434-6044
DOI	https://doi.org/10.1140/epjc/s10052-018-5877-y
Status	Udgivet - 1 maj 2018

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10.1140/epjc/s10052-018-5877-yLicens: CC BY

Aaboud2018_Article_SearchForANewHeavyGauge-bosonRForlagets udgivne version, 1,24 MBLicens: CC BY

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Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., Abouzeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abreu, R., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adelman, J., Adersberger, M., Adye, T., Affolder, A. A., Afik, Y., ... Aielli, G. (2018). Search for a new heavy gauge-boson resonance decaying into a lepton and missing transverse momentum in 36 fb(-1) of pp collisions root s=13 TeV with the ATLAS experiment. European Physical Journal C, 78(5), Artikel 401. https://doi.org/10.1140/epjc/s10052-018-5877-y

Aaboud, M, Aad, G, Abbott, B, Abdinov, O, Abeloos, B, Abouzeid, OSA, Abraham, NL, Abramowicz, H, Abreu, H, Abreu, R, Abulaiti, Y, Acharya, BS, Adachi, S, Adamczyk, L, Adelman, J, Adersberger, M, Adye, T, Affolder, AA, Afik, Y, Agheorghiesei, C, Aguilar-Saavedra, JA, Ahlen, SP, Hansen, JD , Hansen, JB , Dam, M , Xella, S , Hansen, PH , Petersen, TC, Alonso Diaz, A, Monk, JW, Wiglesworth, G, Galster, GAGK, Stark, SH, Besjes, G-J, Bajic, M, Thiele, FAJ, de Almeida Dias, F, Ahmadov, F & Aielli, G 2018, 'Search for a new heavy gauge-boson resonance decaying into a lepton and missing transverse momentum in 36 fb(-1) of pp collisions root s=13 TeV with the ATLAS experiment', European Physical Journal C, bind 78, nr. 5, 401. https://doi.org/10.1140/epjc/s10052-018-5877-y

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title = "Search for a new heavy gauge-boson resonance decaying into a lepton and missing transverse momentum in 36 fb(-1) of pp collisions root s=13 TeV with the ATLAS experiment",

abstract = "The results of a search for new heavy W′ bosons decaying to an electron or muon and a neutrino using proton–proton collision data at a centre-of-mass energy of s=13 TeV are presented. The dataset was collected in 2015 and 2016 by the ATLAS experiment at the Large Hadron Collider and corresponds to an integrated luminosity of 36.1 fb-1. As no excess of events above the Standard Model prediction is observed, the results are used to set upper limits on the W′ boson cross-section times branching ratio to an electron or muon and a neutrino as a function of the W′ mass. Assuming a W′ boson with the same couplings as the Standard Model W boson, W′ masses below 5.1 TeV are excluded at the 95% confidence level.",

author = "M. Aaboud and G. Aad and B. Abbott and O. Abdinov and B Abeloos and Abouzeid, {Ossama Sherif Alexander} and NL Abraham and H. Abramowicz and H. Abreu and R. Abreu and Y. Abulaiti and B.S. Acharya and Sosuke Adachi and L. Adamczyk and J Adelman and M. Adersberger and T. Adye and Affolder, {A. A.} and Y. Afik and C. Agheorghiesei and Aguilar-Saavedra, {J. A.} and Ahlen, {S. P.} and Hansen, {J{\o}rn Dines} and Hansen, {J{\o}rgen Beck} and Mogens Dam and Stefania Xella and Hansen, {Peter Henrik} and Petersen, {Troels Christian} and {Alonso Diaz}, Alejandro and Monk, {James William} and Graig Wiglesworth and Galster, {Gorm Aske Gram Krohn} and Stark, {Simon Holm} and Geert-Jan Besjes and Milena Bajic and Thiele, {Fabian Alexander J{\"u}rgen} and {de Almeida Dias}, Flavia and F. Ahmadov and G. Aielli",

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AU - Aad, G.

AU - Abbott, B.

AU - Abdinov, O.

AU - Abeloos, B

AU - Abouzeid, Ossama Sherif Alexander

AU - Abraham, NL

AU - Abramowicz, H.

AU - Abreu, H.

AU - Abreu, R.

AU - Abulaiti, Y.

AU - Acharya, B.S.

AU - Adachi, Sosuke

AU - Adamczyk, L.

AU - Adelman, J

AU - Adersberger, M.

AU - Adye, T.

AU - Affolder, A. A.

AU - Afik, Y.

AU - Agheorghiesei, C.

AU - Aguilar-Saavedra, J. A.

AU - Ahlen, S. P.

AU - Hansen, Jørn Dines

AU - Hansen, Jørgen Beck

AU - Dam, Mogens

AU - Xella, Stefania

AU - Hansen, Peter Henrik

AU - Petersen, Troels Christian

AU - Alonso Diaz, Alejandro

AU - Monk, James William

AU - Wiglesworth, Graig

AU - Galster, Gorm Aske Gram Krohn

AU - Stark, Simon Holm

AU - Besjes, Geert-Jan

AU - Bajic, Milena

AU - Thiele, Fabian Alexander Jürgen

AU - de Almeida Dias, Flavia

AU - Ahmadov, F.

AU - Aielli, G.

PY - 2018/5/1

Y1 - 2018/5/1

N2 - The results of a search for new heavy W′ bosons decaying to an electron or muon and a neutrino using proton–proton collision data at a centre-of-mass energy of s=13 TeV are presented. The dataset was collected in 2015 and 2016 by the ATLAS experiment at the Large Hadron Collider and corresponds to an integrated luminosity of 36.1 fb-1. As no excess of events above the Standard Model prediction is observed, the results are used to set upper limits on the W′ boson cross-section times branching ratio to an electron or muon and a neutrino as a function of the W′ mass. Assuming a W′ boson with the same couplings as the Standard Model W boson, W′ masses below 5.1 TeV are excluded at the 95% confidence level.

AB - The results of a search for new heavy W′ bosons decaying to an electron or muon and a neutrino using proton–proton collision data at a centre-of-mass energy of s=13 TeV are presented. The dataset was collected in 2015 and 2016 by the ATLAS experiment at the Large Hadron Collider and corresponds to an integrated luminosity of 36.1 fb-1. As no excess of events above the Standard Model prediction is observed, the results are used to set upper limits on the W′ boson cross-section times branching ratio to an electron or muon and a neutrino as a function of the W′ mass. Assuming a W′ boson with the same couplings as the Standard Model W boson, W′ masses below 5.1 TeV are excluded at the 95% confidence level.

U2 - 10.1140/epjc/s10052-018-5877-y

DO - 10.1140/epjc/s10052-018-5877-y

M3 - Journal article

C2 - 30996666

SN - 1434-6044

VL - 78

JO - European Physical Journal C

JF - European Physical Journal C

IS - 5

M1 - 401

ER -

Search for a new heavy gauge-boson resonance decaying into a lepton and missing transverse momentum in 36 fb(-1) of pp collisions root s=13 TeV with the ATLAS experiment

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