001352541 001__ 1352541
001352541 003__ SzGeCERN
001352541 005__ 20230314190330.0
001352541 0247_ $$2DOI$$a10.1007/JHEP07(2011)070
001352541 0248_ $$aoai:cds.cern.ch:1352541$$pcerncds:FULLTEXT$$pcerncds:CERN:FULLTEXT$$pcerncds:CERN
001352541 035__ $$9arXiv$$aoai:arXiv.org:1105.4022
001352541 035__ $$9Inspire$$a900853
001352541 037__ $$9arXiv$$aarXiv:1105.4022$$chep-ph
001352541 041__ $$aeng
001352541 100__ $$aBomark, Nils-Erik$$uBergen U.
001352541 245__ $$aFlavour Structure of R-violating Neutralino Decays at the LHC
001352541 269__ $$c23 May 2011
001352541 260__ $$c2011
001352541 300__ $$a47 p
001352541 500__ $$aComments: 47 pages, 22 figures
001352541 500__ $$9arXiv$$a47 pages, 22 figures; v2 matches JHEP version
001352541 520__ $$aWe study signatures of R-parity violation in the production of supersymmetric particles at the LHC, and the subsequent decay of the lightest neutralino being the end product of a supersymmetric cascade decay. In doing so, we pay particular attention to the possible flavour structure of the operators, and how one may discriminate between different possibilities. A neutralino LSP would couple to all quarks and leptons and a comparative study of its decays provides an optimal channel for the simultaneous study of all 45 R-violating operators. By studying the expected signals from all these operators, we demonstrate the ability to understand whether more than one coupling dominates, and to map the experimental signatures to operator hierarchies that can then be compared against theoretical models of flavour. Detailed comparisons with backgrounds, including those from MSSM cascade decays are made, using the PYTHIA event simulator.
001352541 520__ $$9arXiv$$aWe study signatures of R-parity violation in the production of supersymmetric particles at the LHC, and the subsequent decay of the lightest neutralino being the end product of a supersymmetric cascade decay. In doing so, we pay particular attention to the possible flavour structure of the operators, and how one may discriminate between different possibilities. A neutralino LSP would couple to all quarks and leptons and a comparative study of its decays provides an optimal channel for the simultaneous study of all 45 R-violating operators. By studying the expected signals from all these operators, we demonstrate the ability to understand whether more than one coupling dominates, and to map the experimental signatures to operator hierarchies that can then be compared against theoretical models of flavour. Detailed comparisons with backgrounds, including those from MSSM cascade decays are made, using the PYTHIA event simulator.
001352541 540__ $$aarXiv nonexclusive-distrib. 1.0$$barXiv$$uhttp://arxiv.org/licenses/nonexclusive-distrib/1.0/
001352541 595__ $$aLANL EDS
001352541 595__ $$aWEBOFSCIENCE-UPD-201111
001352541 65017 $$2arXiv$$aParticle Physics - Phenomenology
001352541 695__ $$9LANL EDS$$ahep-ph
001352541 690C_ $$aARTICLE
001352541 690C_ $$aCERN
001352541 700__ $$aChoudhury, Debajyoti$$uDelhi U.
001352541 700__ $$aLola, Smaragda$$uCERN$$uPatras U.
001352541 700__ $$aOsland, Per$$uBergen U.
001352541 773__ $$c070$$pJHEP$$v07$$y2011
001352541 8564_ $$uhttp://arxiv.org/pdf/1105.4022.pdf$$yPreprint
001352541 8564_ $$8648291$$s1637556$$uhttps://cds.cern.ch/record/1352541/files/fulltext.pdf$$ySpringer Open Access article
001352541 8564_ $$82435641$$s1261373$$uhttps://cds.cern.ch/record/1352541/files/arXiv:1105.4022.pdf
001352541 916__ $$sn$$w201121$$ya2011
001352541 960__ $$a13
001352541 980__ $$aARTICLE