Search for <em>W′</em> boson decaying to electron-neutrino pairs in <em>pp</em> collisions at √s=1.96  TeV

CDF Collaboration

doi:10.1103/PhysRevD.75.091101

Scientific article

English

Search for W′ boson decaying to electron-neutrino pairs in pp collisions at √s=1.96 TeV

Contributors

CDF Collaboration

Collaborators

Campanelli, Mario; Clark, Allan Geoffrey; Donega, Mauro; Moed, Shulamit; Sfyrla, Anna; Vallecorsa, Sofia; Wu, Xin

Published in

Physical review. D. Particles, fields, gravitation, and cosmology, vol. 75, no. 09, 091101

Publication date

2007

Abstract

We present the results of asearch for W′ boson decaying to electron-neutrinopairs in pp collisionsat a center-of-mass energy of 1.96 TeV, using a data sample corresponding to 205 pb−1 of integrated luminosity collected by the CDFII detector at Fermilab. We observe no evidence for this decay mode and set limits on the production cross section times branching fraction, assumingthe neutrinos from W′ boson decays to be light. Ifwe assume the manifest left-right symmetric model, we exclude a W′ boson with mass less than 788 GeV/c2at the 95% confidence level.

UNIGE affiliation entities

Faculté des sciences / Section de physique / Département de physique nucléaire et corpusculaire

Citation (ISO format)

CDF Collaboration. Search for W′ boson decaying to electron-neutrino pairs in pp collisions at √s=1.96 TeV. In: Physical review. D. Particles, fields, gravitation, and cosmology, 2007, vol. 75, n° 09, p. 091101. doi: 10.1103/PhysRevD.75.091101

Article (Published version)

Identifiers

PID : unige:38445
DOI : 10.1103/PhysRevD.75.091101

Additional URL for this publication

http://journals.aps.org/prd/abstract/10.1103/PhysRevD.75.091101

Journal ISSN

1550-2368

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03/07/2014 10:49:00

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03/07/2014 10:49:00

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10/11/2026 16:58:25