TY  - JOUR
AU  - CDF Collaboration (Aaltonen, T. et al
AU  - Cabrera, S.
PY  - 2010
DA  - 2010//
TI  - Search for R-Parity Violating Decays of Sneutrinos to e mu, μtau, and e tau Pairs in p(p)over-bar Collisions at root s=1.96 TeV
T2  - Phys. Rev. Lett.
JO  - Physical Review Letters
SP  - 191801
EP  - 7pp
VL  - 105
IS  - 19
PB  - Amer Physical Soc
AB  - We present a search for supersymmetric neutrino (nu) over tilde production using the Tevatron p (p) over bar collision data collected with the CDF II detector and corresponding to an integrated luminosity of 1 fb(-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 sigma(p (p) over bar -> (nu) over tilde) BR((nu) over tilde -> e mu, μtau, e tau) and use these results to constrain the RPV couplings as a function of the sneutrino mass.
SN  - 0031-9007
UR  - http://arXiv.org/abs/1004.3042
UR  - https://doi.org/10.1103/PhysRevLett.105.191801
DO  - 10.1103/PhysRevLett.105.191801
LA  - English
N1  - ISI:000283849300004
ID  - CDFCollaborationAaltonen+Cabrera2010
ER  -