2008/03/31 by F. de Campos, M. A. Diaz, M. A. Díaz +6
Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Large Hadron Collider #Lepton #Lepton number #Minimal Supersymmetric Standard Model #Missing energy #Neutrino #Neutrino Physics Research #Nuclear physics #Particle physics #Particle physics theoretical and experimental studies #Phenomenology (philosophy) #Physics #R-parity #Supersymmetry #Supersymmetry breaking #Tevatron #hep-ph
paper · pdf · doi:10.1103/physrevd.77.115025
published as Phys.Rev.D77:115025,2008 · 27 pages
arxiv created 2008/03/31 · openalex publication_date 2008/06/27 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
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^\ensuremath-1. We also compare the displaced vertex reaches of the LHC and Tevatron.