Resolving ambiguities in mass determinations at future colliders

The measurements of kinematical endpoints, in cascade decays of supersymmetric particles, in principle allow for a determination of the masses of the unstable particles. However, in this procedure ambiguities often arise. We here illustrate how such ambiguities arise. They can be resolved by a preci...

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Detalles Bibliográficos
Autores principales: Gjelsten, B.K., Miller, D.J., Osland, P.
Lenguaje:eng
Publicado: 2005
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/855998
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author Gjelsten, B.K.
Miller, D.J.
Osland, P.
author_facet Gjelsten, B.K.
Miller, D.J.
Osland, P.
author_sort Gjelsten, B.K.
collection CERN
description The measurements of kinematical endpoints, in cascade decays of supersymmetric particles, in principle allow for a determination of the masses of the unstable particles. However, in this procedure ambiguities often arise. We here illustrate how such ambiguities arise. They can be resolved by a precise determination of the LSP mass, provided by the Linear Collider.
id cern-855998
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2005
record_format invenio
spelling cern-8559982023-03-14T20:27:32Zhttp://cds.cern.ch/record/855998engGjelsten, B.K.Miller, D.J.Osland, P.Resolving ambiguities in mass determinations at future collidersParticle Physics - PhenomenologyThe measurements of kinematical endpoints, in cascade decays of supersymmetric particles, in principle allow for a determination of the masses of the unstable particles. However, in this procedure ambiguities often arise. We here illustrate how such ambiguities arise. They can be resolved by a precise determination of the LSP mass, provided by the Linear Collider.The measurements of kinematical endpoints, in cascade decays of supersymmetric particles, in principle allow for a determination of the masses of the unstable particles. However, in this procedure ambiguities often arise. We here illustrate how such ambiguities arise. They can be resolved by a precise determination of the LSP mass, provided by the Linear Collider.hep-ph/0507232CERN-PH-TH-2005-120LCWS-2005-0211CERN-PH-TH-2005-120oai:cds.cern.ch:8559982005-07-19
spellingShingle Particle Physics - Phenomenology
Gjelsten, B.K.
Miller, D.J.
Osland, P.
Resolving ambiguities in mass determinations at future colliders
title Resolving ambiguities in mass determinations at future colliders
title_full Resolving ambiguities in mass determinations at future colliders
title_fullStr Resolving ambiguities in mass determinations at future colliders
title_full_unstemmed Resolving ambiguities in mass determinations at future colliders
title_short Resolving ambiguities in mass determinations at future colliders
title_sort resolving ambiguities in mass determinations at future colliders
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/855998
work_keys_str_mv AT gjelstenbk resolvingambiguitiesinmassdeterminationsatfuturecolliders
AT millerdj resolvingambiguitiesinmassdeterminationsatfuturecolliders
AT oslandp resolvingambiguitiesinmassdeterminationsatfuturecolliders

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