Baryons in the large N limit of the massive two-dimensional Nambu-Jona-Lasinio model

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dc.creatorBoehmer, Christian
dc.creatorKarbstein, Felix
dc.creatorThies, Michael
dc.date2008-03-10
dc.date2008-06-03
dc.date.accessioned2026-07-07T11:33:05Z
dc.date.available2026-07-07T11:33:05Z
dc.descriptionBaryons in the massive Nambu-Jona-Lasinio model in 1+1 dimensions (the massive chiral Gross-Neveu model) are studied in the limit of an infinite number of flavors. The baryon mass is evaluated for a wide range of bare fermion masses and filling fractions, combining analytical asymptotic expansions with a full numerical Hartree-Fock calculation.
dc.description12 pages, 15 figures; v2: minor corrections
dc.identifierhttps://arxiv.org/abs/0803.1369
dc.identifierhttp://arxiv.org/abs/0803.1369
dc.identifierPhys.Rev.D77:125031,2008
dc.identifierdoi:10.1103/PhysRevD.77.125031
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197774
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.titleBaryons in the large N limit of the massive two-dimensional Nambu-Jona-Lasinio model
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