Search for a heavy gauge boson W′ in the final state with an electron and large missing transverse energy in pp collisions at s=7 TeV

CMS Collaboration

doi:10.1016/j.physletb.2011.02.048

Search for a heavy gauge boson W^′ in the final state with an electron and large missing transverse energy in pp collisions at s=7 TeV

CMS Collaboration

CERN
A. Alikhanian Yerevan Institute of Physics
Austrian Academy of Sciences
Belarusian State University
University of Antwerp
Boston University
Vrije Universiteit Brussel
Université libre de Bruxelles
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Université catholique de Louvain
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Centro Brasileiro de Pesquisas Físicas
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Universidade Estadual Paulista Júlio de Mesquita Filho
Universidade Federal do ABC
Bulgarian Academy of Sciences
Sofia University St. Kliment Ohridski
CAS - Institute of High Energy Physics
Peking University
Universidad de los Andes Colombia
University of Split
Laboratoire Leprince-Ringuet
Ruder Boskovic Institute
University of Cyprus
Academy of Scientific Research and Technology
Suez Canal University
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University of Helsinki
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Commissariat à l’énergie atomique et aux énergies alternatives
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Massachusetts Institute of Technology
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University of Ioannina
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Institute for Nuclear Research
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Panjab University
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Homi Bhabha National Institute
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Institute for Studies in Theoretical Physics and Mathematics, Tehran
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University of Bologna
University of Catania
University of Florence
University of Rome La Sapienza
University of Milan - Bicocca
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University of Pavia
University of Perugia
Scuola Normale Superiore di Pisa
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University of Eastern Piedmont
University of Trieste
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University of Oviedo
Universidad de Cantabria
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28 Citas (Scopus)

Resumen

A search for a heavy gauge boson W^′ has been conducted by the CMS experiment at the LHC in the decay channel with an electron and large transverse energy imbalance E_T ^miss, using proton–proton collision data corresponding to an integrated luminosity of 36 pb⁻¹. No excess above standard model expectations is seen in the transverse mass distribution of the electron-E_T ^miss system. Assuming standard-model-like couplings and decay branching fractions, a W^′ boson with a mass less than 1.36 TeV/c² is excluded at 95% confidence level.

Idioma original	Inglés
Páginas (desde-hasta)	21-39
Número de páginas	19
Publicación	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volumen	698
N.º	1
DOI	https://doi.org/10.1016/j.physletb.2011.02.048
Estado	Publicada - 28 mar 2011
Publicado de forma externa	Sí

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10.1016/j.physletb.2011.02.048

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@article{ed3558c72981482182915ae0ae219e53,

title = "Search for a heavy gauge boson W′ in the final state with an electron and large missing transverse energy in pp collisions at s=7 TeV",

abstract = "A search for a heavy gauge boson W′ has been conducted by the CMS experiment at the LHC in the decay channel with an electron and large transverse energy imbalance ET miss, using proton{\textendash}proton collision data corresponding to an integrated luminosity of 36 pb−1. No excess above standard model expectations is seen in the transverse mass distribution of the electron-ET miss system. Assuming standard-model-like couplings and decay branching fractions, a W′ boson with a mass less than 1.36 TeV/c2 is excluded at 95\% confidence level.",

keywords = "CMS, LHC, Particle physics, Physics",

author = "\{CMS Collaboration\} and V. Khachatryan and Sirunyan, \{A. M.\} and A. Tumasyan and W. Adam and T. Bergauer and M. Dragicevic and J. Er{\"o} and C. Fabjan and M. Friedl and R. Fr{\"u}hwirth and Ghete, \{V. M.\} and J. Hammer and S. H{\"a}nsel and C. Hartl and M. Hoch and N. H{\"o}rmann and J. Hrubec and M. Jeitler and G. Kasieczka and W. Kiesenhofer and M. Krammer and D. Liko and I. Mikulec and M. Pernicka and H. Rohringer and R. Sch{\"o}fbeck and J. Strauss and A. Taurok and F. Teischinger and W. Waltenberger and G. Walzel and E. Widl and Wulz, \{C. E.\} and V. Mossolov and N. Shumeiko and \{Suarez Gonzalez\}, J. and L. Benucci and K. Cerny and \{De Wolf\}, \{E. A.\} and X. Janssen and T. Maes and L. Mucibello and S. Ochesanu and B. Roland and R. Rougny and M. Selvaggi and \{Van Haevermaet\}, H. and \{Van Mechelen\}, P. and \{Van Remortel\}, N. and \{Carrera Jarrin\}, E.",

note = "Publisher Copyright: {\textcopyright} 2011 CERN",

year = "2011",

month = mar,

day = "28",

doi = "10.1016/j.physletb.2011.02.048",

language = "Ingl{\'e}s",

volume = "698",

pages = "21--39",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "1",

}

Search for a heavy gauge boson W^′ in the final state with an electron and large missing transverse energy in pp collisions at s=7 TeV. / CMS Collaboration.
En: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 698, N.º 1, 28.03.2011, p. 21-39.

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

TY - JOUR

T1 - Search for a heavy gauge boson W′ in the final state with an electron and large missing transverse energy in pp collisions at s=7 TeV

AU - CMS Collaboration

AU - Khachatryan, V.

AU - Sirunyan, A. M.

AU - Tumasyan, A.

AU - Adam, W.

AU - Bergauer, T.

AU - Dragicevic, M.

AU - Erö, J.

AU - Fabjan, C.

AU - Friedl, M.

AU - Frühwirth, R.

AU - Ghete, V. M.

AU - Hammer, J.

AU - Hänsel, S.

AU - Hartl, C.

AU - Hoch, M.

AU - Hörmann, N.

AU - Hrubec, J.

AU - Jeitler, M.

AU - Kasieczka, G.

AU - Kiesenhofer, W.

AU - Krammer, M.

AU - Liko, D.

AU - Mikulec, I.

AU - Pernicka, M.

AU - Rohringer, H.

AU - Schöfbeck, R.

AU - Strauss, J.

AU - Taurok, A.

AU - Teischinger, F.

AU - Waltenberger, W.

AU - Walzel, G.

AU - Widl, E.

AU - Wulz, C. E.

AU - Mossolov, V.

AU - Shumeiko, N.

AU - Suarez Gonzalez, J.

AU - Benucci, L.

AU - Cerny, K.

AU - De Wolf, E. A.

AU - Janssen, X.

AU - Maes, T.

AU - Mucibello, L.

AU - Ochesanu, S.

AU - Roland, B.

AU - Rougny, R.

AU - Selvaggi, M.

AU - Van Haevermaet, H.

AU - Van Mechelen, P.

AU - Van Remortel, N.

AU - Carrera Jarrin, E.

PY - 2011/3/28

Y1 - 2011/3/28

N2 - A search for a heavy gauge boson W′ has been conducted by the CMS experiment at the LHC in the decay channel with an electron and large transverse energy imbalance ET miss, using proton–proton collision data corresponding to an integrated luminosity of 36 pb−1. No excess above standard model expectations is seen in the transverse mass distribution of the electron-ET miss system. Assuming standard-model-like couplings and decay branching fractions, a W′ boson with a mass less than 1.36 TeV/c2 is excluded at 95% confidence level.

AB - A search for a heavy gauge boson W′ has been conducted by the CMS experiment at the LHC in the decay channel with an electron and large transverse energy imbalance ET miss, using proton–proton collision data corresponding to an integrated luminosity of 36 pb−1. No excess above standard model expectations is seen in the transverse mass distribution of the electron-ET miss system. Assuming standard-model-like couplings and decay branching fractions, a W′ boson with a mass less than 1.36 TeV/c2 is excluded at 95% confidence level.

KW - CMS

KW - LHC

KW - Particle physics

KW - Physics

UR - https://www.scopus.com/pages/publications/85041774307

U2 - 10.1016/j.physletb.2011.02.048

DO - 10.1016/j.physletb.2011.02.048

M3 - Artículo

AN - SCOPUS:85041774307

SN - 0370-2693

VL - 698

SP - 21

EP - 39

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1