Search For Supersymmetric Particles With Dominant R- Parity Violating Lle Couplings In Electron-positron Collisions At 189--206 Gev

A search for pair productions of gauginos and sleptons, under the assumption that R-parity conservation is violated via dominant λ couplings, has been performed using data collected at center-of-mass energy of 189–206 GeV with the OPAL detector at LEP. The number of observed can...

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Detalles Bibliográficos
Autor principal: Harin-Dirac, M
Lenguaje:eng
Publicado: Calif. Univ. Riverside 2001
Materias:
Particle Physics
Acceso en línea:http://cds.cern.ch/record/550171
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author Harin-Dirac, M
author_facet Harin-Dirac, M
author_sort Harin-Dirac, M
collection CERN
description A search for pair productions of gauginos and sleptons, under the assumption that R-parity conservation is violated via dominant λ couplings, has been performed using data collected at center-of-mass energy of 189–206 GeV with the OPAL detector at LEP. The number of observed candidate events is in agreement with the Standard Model expectation. Upper limits on masses of particles are derived and values of supersymmetric parameters are constrained.
id cern-550171
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
publisher Calif. Univ. Riverside
record_format invenio
spelling cern-5501712019-09-30T06:29:59Zhttp://cds.cern.ch/record/550171engHarin-Dirac, MSearch For Supersymmetric Particles With Dominant R- Parity Violating Lle Couplings In Electron-positron Collisions At 189--206 GevParticle PhysicsA search for pair productions of gauginos and sleptons, under the assumption that R-parity conservation is violated via dominant λ couplings, has been performed using data collected at center-of-mass energy of 189–206 GeV with the OPAL detector at LEP. The number of observed candidate events is in agreement with the Standard Model expectation. Upper limits on masses of particles are derived and values of supersymmetric parameters are constrained.Calif. Univ. RiversideCERN-THESIS-2001-074oai:cds.cern.ch:5501712001
spellingShingle Particle Physics
Harin-Dirac, M
Search For Supersymmetric Particles With Dominant R- Parity Violating Lle Couplings In Electron-positron Collisions At 189--206 Gev
title Search For Supersymmetric Particles With Dominant R- Parity Violating Lle Couplings In Electron-positron Collisions At 189--206 Gev
title_full Search For Supersymmetric Particles With Dominant R- Parity Violating Lle Couplings In Electron-positron Collisions At 189--206 Gev
title_fullStr Search For Supersymmetric Particles With Dominant R- Parity Violating Lle Couplings In Electron-positron Collisions At 189--206 Gev
title_full_unstemmed Search For Supersymmetric Particles With Dominant R- Parity Violating Lle Couplings In Electron-positron Collisions At 189--206 Gev
title_short Search For Supersymmetric Particles With Dominant R- Parity Violating Lle Couplings In Electron-positron Collisions At 189--206 Gev
title_sort search for supersymmetric particles with dominant r- parity violating lle couplings in electron-positron collisions at 189--206 gev
topic Particle Physics
url http://cds.cern.ch/record/550171
work_keys_str_mv AT harindiracm searchforsupersymmetricparticleswithdominantrparityviolatingllecouplingsinelectronpositroncollisionsat189206gev

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