Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2003-04-24
JHEP 0309:071,2003
Physics
High Energy Physics
High Energy Physics - Phenomenology
26 pages, 23 figures. Revised version with some results corrected and references added. Conclusions remain the same
Scientific paper
10.1088/1126-6708/2003/09/071
We analyze the production of multileptons in the simplest supergravity model with bilinear violation of R parity at the Fermilab Tevatron. Despite the small R-parity violating couplings needed to generate the neutrino masses indicated by current atmospheric neutrino data, the lightest supersymmetric particle is unstable and can decay inside the detector. This leads to a phenomenology quite distinct from that of the R-parity conserving scenario. We quantify by how much the supersymmetric multilepton signals differ from the R-parity conserving expectations, displaying our results in the $m_0 \otimes m_{1/2}$ plane. We show that the presence of bilinear R-parity violating interactions enhances the supersymmetric multilepton signals over most of the parameter space, specially at moderate and large $m_0$.
Campos F. de
Eboli Oscar J. P.
Magro M. B.
Porod Werner
Restrepo Diego
No associations
LandOfFree
Probing neutrino mass with multilepton production at the Tevatron in the simplest R-parity violation model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Probing neutrino mass with multilepton production at the Tevatron in the simplest R-parity violation model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Probing neutrino mass with multilepton production at the Tevatron in the simplest R-parity violation model will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-519293