Radiative decays of decuplet hyperons

Simple item page
dc.creatorWagner, Georg
dc.creatorBuchmann, A. J.
dc.creatorFaessler, Amand
dc.date1998-08-03
dc.date.accessioned2026-07-07T11:11:48Z
dc.date.available2026-07-07T11:11:48Z
dc.descriptionWe calculate the radiative decay widths of decuplet hyperons in a chiral constituent quark model including electromagnetic exchange currents between quarks. Exchange currents contribute significantly to the E2 transition amplitude, while they largely cancel for the M1 transition amplitude. Strangeness suppression of the radiative hyperon decays is found to be weakened by exchange currents. Differences and similarities between our results and other recent model predictions are discussed.
dc.description11 pages, 1 eps figure, revtex, accepted for publication in Phys. Rev. C
dc.identifierhttps://arxiv.org/abs/nucl-th/9808005
dc.identifierhttp://arxiv.org/abs/nucl-th/9808005
dc.identifierPhys.Rev.C58:1745-1750,1998
dc.identifierdoi:10.1103/PhysRevC.58.1745
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/191221
dc.subjectNuclear Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleRadiative decays of decuplet hyperons
dc.typetext

Files

Collections

arXiv