Heavy quark symmetry constraints on semileptonic form factors and decay widths of doubly heavy baryons

Simple item page
dc.creatorHernandez, E.
dc.creatorNieves, J.
dc.creatorVerde-Velasco, J. M.
dc.date2007-10-05
dc.date2008-03-25
dc.date.accessioned2026-07-07T11:37:50Z
dc.date.available2026-07-07T11:37:50Z
dc.descriptionWe show how heavy quark symmetry constraints on doubly heavy baryon semileptonic decay widths can be used to test the validity of different quark model calculations. The large discrepancies in the results observed between different quark model approaches can be understood in terms of a severe violation of heavy quark spin symmetry constraints by some of those models.
dc.description10 LaTex pages, 3 figures, 6 tables. Corrected and enlarged version
dc.identifierhttps://arxiv.org/abs/0710.1186
dc.identifierhttp://arxiv.org/abs/0710.1186
dc.identifierPhys.Lett.B663:234-241,2008
dc.identifierdoi:10.1016/j.physletb.2008.03.072
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/199345
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleHeavy quark symmetry constraints on semileptonic form factors and decay widths of doubly heavy baryons
dc.typetext

Files

Collections

arXiv