Baryon Exotics in the Quark Model, the Skyrme Model and QCD

Simple item page
dc.creatorJenkins, Elizabeth
dc.creatorManohar, Aneesh V.
dc.date2004-01-26
dc.date.accessioned2026-07-07T10:29:03Z
dc.date.available2026-07-07T10:29:03Z
dc.descriptionWe identify the quantum numbers of baryon exotics in the Quark Model, the Skyrme Model and QCD, and show that they agree for arbitrary colors and flavors. We define exoticness, E, which can be used to classify the states. The exotic baryons include the recently discovered qqqq qbar pentaquarks (E=1), as well as exotic baryons with additional q qbar pairs (E >=1). The mass formula for non-exotic and exotic baryons is given as an expansion in 1/N, and allows one to relate the moment of inertia of the Skyrme soliton to the mass of a constituent quark.
dc.identifierhttps://arxiv.org/abs/hep-ph/0401190
dc.identifierhttp://arxiv.org/abs/hep-ph/0401190
dc.identifierPhys.Rev.Lett.93:022001,2004
dc.identifierdoi:10.1103/PhysRevLett.93.022001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/177665
dc.subjectHigh Energy Physics - Phenomenology
dc.titleBaryon Exotics in the Quark Model, the Skyrme Model and QCD
dc.typetext

Files

Collections

arXiv