Endpoints of invariant mass distribution in SUSY particle decays into massive particles

Endpoints of invariant mass distribution in SUSY particle decays into massive particles

Kinematic limits on an invariant mass distribution of bc-pairs for a three-step decay chain A -> bB -> bcC involving all massive particles are found. It is shown that an application of these limits to a stop quark production at the LHC could reduce significantly Standard Model background contr...

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Hauptverfasser: DiBello, J, Konoplich, R, Lavini, N, Laurent, T. St
Format: Artikel
Sprache:eng
Schlagworte:
Physics - High Energy Physics - Phenomenology
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Zusammenfassung:Kinematic limits on an invariant mass distribution of bc-pairs for a three-step decay chain A -> bB -> bcC involving all massive particles are found. It is shown that an application of these limits to a stop quark production at the LHC could reduce significantly Standard Model background contribution.
DOI:10.48550/arxiv.1004.4819