Title
Search for R-Parity Violating Decays of Sneutrinos to eμ, μτ, and eτ Pairs in pp̄ Collisions at √s=1.96TeV
Date Issued
05 November 2010
Access level
open access
Resource Type
journal article
Author(s)
Aaltonen T.
Adelman J.
Álvarez González B.
Amerio S.
Amidei D.
Anastassov A.
Annovi A.
Antos J.
Apollinari G.
Appel J.
Apresyan A.
Arisawa T.
Artikov A.
Asaadi J.
Ashmanskas W.
Attal A.
Aurisano A.
Azfar F.
Badgett W.
Barbaro-Galtieri A.
Barnes V.E.
Barnett B.A.
Barria P.
Bartos P.
Bauer G.
Beauchemin P.H.
Bedeschi F.
Beecher D.
Behari S.
Bellettini G.
Bellinger J.
Benjamin D.
Beretvas A.
Bhatti A.
Binkley M.
Bisello D.
Bizjak I.
Blair R.E.
Blocker C.
Blumenfeld B.
Bocci A.
Bodek A.
Boisvert V.
Bortoletto D.
Boudreau J.
Boveia A.
Brau B.
Bridgeman A.
Brigliadori L.
Bromberg C.
Brubaker E.
Budagov J.
Budd H.S.
Budd S.
Burkett K.
Busetto G.
Bussey P.
Buzatu A.
Byrum K.L.
Cabrera S.
Calancha C.
Camarda S.
Campanelli M.
Campbell M.
Canelli F.
Canepa A.
Carls B.
Carlsmith D.
Carosi R.
Carrillo S.
Carron S.
Casal B.
Casarsa M.
Castro A.
Catastini P.
Cauz D.
Cavaliere V.
Cavalli-Sforza M.
Cerri A.
Cerrito L.
Chang S.H.
Chen Y.C.
Chertok M.
Chiarelli G.
Chlachidze G.
Chlebana F.
Cho K.
Chokheli D.
Chou J.P.
Chung K.
Chung W.H.
Chung Y.S.
Chwalek T.
Ciobanu C.I.
Ciocci M.A.
Clark A.
Clark D.
Compostella G.
Convery M.E.
Conway J.
Publisher(s)
American Physical Society
Abstract
We present a search for supersymmetric neutrino ν production using the Tevatron pp̄ collision data collected with the CDF II detector and corresponding to an integrated luminosity of 1fb⊃-1. We focus on the scenarios predicted by the R-parity violating (RPV) supersymmetric models in which sneutrinos decay to two charged leptons of different flavor. With the data consistent with the standard model expectations, we set upper limits on σ(pp̄→ν )×BR(ν →eμ,μτ,eτ) and use these results to constrain the RPV couplings as a function of the sneutrino mass.
Volume
105
Issue
19
Language
English
OCDE Knowledge area
Física de partículas, Campos de la Física
Subjects
Publication version
Version of Record
Scopus EID
2-s2.0-78149354012
Source
Physical Review Letters
ISSN of the container
10797114
Sponsor(s)
Science and Technology Facilities Council (PP/E000444/1, ST/H001026/1, ST/H001026/2, ST/H001069/1, ST/H001077/1)
Sources of information:
Directorio de Producción Científica
Scopus