A threshold-improved narrow-width approximation for BSM physics

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dc.creatorKauer, N.
dc.date2007-08-08
dc.date2008-04-14
dc.date.accessioned2026-07-07T11:41:46Z
dc.date.available2026-07-07T11:41:46Z
dc.descriptionA modified narrow-width approximation that allows for O(Gamma/M)-accurate predictions for resonant particle decay with similar intermediate masses is proposed and applied to MSSM processes to demonstrate its importance for searches for particle physics beyond the Standard Model.
dc.description10 pages, 5 figures, version to appear in JHEP
dc.identifierhttps://arxiv.org/abs/0708.1161
dc.identifierhttp://arxiv.org/abs/0708.1161
dc.identifierJHEP0804:055,2008
dc.identifierdoi:10.1088/1126-6708/2008/04/055
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/200650
dc.subjectHigh Energy Physics - Phenomenology
dc.titleA threshold-improved narrow-width approximation for BSM physics
dc.typetext

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