We present a search for a new heavy charged vector boson W' decaying to an electron- neutrino pair in p (p) over bar collisions at a center-of-mass energy of 1.96 TeV. The data were collected with the CDF II detector and correspond to an integrated luminosity of 5.3 fb(-1). No significant excess above the standard model expectation is observed and we set upper limits on sigmaxB(W' -> e nu). Assuming standard model couplings to fermions and the neutrino from the W' boson decay to be light, we exclude a W' boson with mass less than 1.12 TeV/c(2) at the 95% confidence level.

T., A., B., Á.G., S., A., D., A., A., A., A., A., et al. (2011). Search for a new heavy gauge boson W' with event signature electron + missing transverse energy in p(p)over-bar collisions at root s=1.96 TeV. PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY, 83(3), 031102-1-031102-8 [10.1103/PhysRevD.83.031102].

Search for a new heavy gauge boson W' with event signature electron + missing transverse energy in p(p)over-bar collisions at root s=1.96 TeV

BARRIA, PATRIZIA;GAROSI, PAOLA;RUFFINI, FABRIZIO;SCRIBANO, ANGELO;SQUILLACIOTI, PAOLA;TURINI, NICOLA;
2011-01-01

Abstract

We present a search for a new heavy charged vector boson W' decaying to an electron- neutrino pair in p (p) over bar collisions at a center-of-mass energy of 1.96 TeV. The data were collected with the CDF II detector and correspond to an integrated luminosity of 5.3 fb(-1). No significant excess above the standard model expectation is observed and we set upper limits on sigmaxB(W' -> e nu). Assuming standard model couplings to fermions and the neutrino from the W' boson decay to be light, we exclude a W' boson with mass less than 1.12 TeV/c(2) at the 95% confidence level.
2011
T., A., B., Á.G., S., A., D., A., A., A., A., A., et al. (2011). Search for a new heavy gauge boson W' with event signature electron + missing transverse energy in p(p)over-bar collisions at root s=1.96 TeV. PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY, 83(3), 031102-1-031102-8 [10.1103/PhysRevD.83.031102].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/40661
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