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LHC(CMS) SUSY discovery potential for the case of nonuniversal gaugino masses

We investigate squark and gluino pair production at LHC(CMS) for the case of nonuniversal gaugino masses. Visibility of signal by an excess over SM background in $(n \geq 2)jets + E^{miss}_T + (m \geq leptons)$ events depends rather strongly on the relation between LSP, gluino and squark masses and...

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Detalles Bibliográficos
Autores principales: Bityukov, S I, Krasnikov, N V
Lenguaje:eng
Publicado: 2001
Materias:
Acceso en línea:http://cds.cern.ch/record/521173
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author Bityukov, S I
Krasnikov, N V
author_facet Bityukov, S I
Krasnikov, N V
author_sort Bityukov, S I
collection CERN
description We investigate squark and gluino pair production at LHC(CMS) for the case of nonuniversal gaugino masses. Visibility of signal by an excess over SM background in $(n \geq 2)jets + E^{miss}_T + (m \geq leptons)$ events depends rather strongly on the relation between LSP, gluino and squark masses and it decreases with the increase of LSP mass. For relatively heavy LSP mass close to squark or gluino masses it is possible to detect SUSY for $(m_{\tilde{q}}, m_{\tilde{g}}) \leq (1 - 1.5)$ TeV.}
id cern-521173
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
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spelling cern-5211732019-09-30T06:29:59Zhttp://cds.cern.ch/record/521173engBityukov, S IKrasnikov, N VLHC(CMS) SUSY discovery potential for the case of nonuniversal gaugino massesParticle Physics - PhenomenologyWe investigate squark and gluino pair production at LHC(CMS) for the case of nonuniversal gaugino masses. Visibility of signal by an excess over SM background in $(n \geq 2)jets + E^{miss}_T + (m \geq leptons)$ events depends rather strongly on the relation between LSP, gluino and squark masses and it decreases with the increase of LSP mass. For relatively heavy LSP mass close to squark or gluino masses it is possible to detect SUSY for $(m_{\tilde{q}}, m_{\tilde{g}}) \leq (1 - 1.5)$ TeV.}hep-ph/0110015oai:cds.cern.ch:5211732001-09-30
spellingShingle Particle Physics - Phenomenology
Bityukov, S I
Krasnikov, N V
LHC(CMS) SUSY discovery potential for the case of nonuniversal gaugino masses
title LHC(CMS) SUSY discovery potential for the case of nonuniversal gaugino masses
title_full LHC(CMS) SUSY discovery potential for the case of nonuniversal gaugino masses
title_fullStr LHC(CMS) SUSY discovery potential for the case of nonuniversal gaugino masses
title_full_unstemmed LHC(CMS) SUSY discovery potential for the case of nonuniversal gaugino masses
title_short LHC(CMS) SUSY discovery potential for the case of nonuniversal gaugino masses
title_sort lhc(cms) susy discovery potential for the case of nonuniversal gaugino masses
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/521173
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AT krasnikovnv lhccmssusydiscoverypotentialforthecaseofnonuniversalgauginomasses