CERN LHC signals for a neutrino mass model with bilinear R-parity violating minimal anomaly mediated supersymmetry
Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
---|---|
Data(s) |
18/04/2012
18/04/2012
2008
|
Resumo |
We investigate a neutrino mass model in which the neutrino data is accounted for by bilinear R-parity violating supersymmetry with anomaly mediated supersymmetry breaking. We focus on the CERN Large Hadron Collider (LHC) phenomenology, studying the reach of generic supersymmetry search channels with leptons, missing energy and jets. A special feature of this model is the existence of long-lived neutralinos and charginos which decay inside the detector leading to detached vertices. We demonstrate that the largest reach is obtained in the displaced vertices channel and that practically all of the reasonable parameter space will be covered with an integrated luminosity of 10 fb(-1). We also compare the displaced vertex reaches of the LHC and Tevatron. |
Identificador |
PHYSICAL REVIEW D, v.77, n.11, 2008 1550-7998 http://producao.usp.br/handle/BDPI/16176 10.1103/PhysRevD.77.115025 |
Idioma(s) |
eng |
Publicador |
AMER PHYSICAL SOC |
Relação |
Physical Review D |
Direitos |
restrictedAccess Copyright AMER PHYSICAL SOC |
Palavras-Chave | #PHYSICS EVENT GENERATION #LONG-BASE-LINE #E(+)E(-) COLLIDERS #BREAKING #OSCILLATIONS #DECAYS #ENERGY #SEARCH #MUON #Astronomy & Astrophysics #Physics, Particles & Fields |
Tipo |
article original article publishedVersion |