Non-perturbative renormalization group equations and approximate discrete gamma_5-symmetry in quantum hadrodynamics

Simple item page
dc.creatorKouno, Hiroaki
dc.creatorNakai, Manabu
dc.creatorHasegawa, Akira
dc.creatorNakano, Masahiro
dc.date1998-08-20
dc.date.accessioned2026-07-07T05:42:35Z
dc.date.available2026-07-07T05:42:35Z
dc.descriptionThe quantum hadrodynamics are studied by using non-perturbative renormalization group equations. Approximate discrete gamma_5-symmetry is studied. It is shown that the contributions of one-loop diagrams are important for effective potential. A relation between the local-potential approximation and the usual Hartree approximation is discussed. The local-potential approximation includes contribution of the Fock term to nucleon self-energy, contribution in the usual random phase approximation to meson self-energy and vertex corrections in part as well as the Hartree contribution to the effective potential. Approximate discrete gamma_5-symmetry is studied phenomenologically in the Hartree approximation. This approximate symmetry may exist in nuclear matter.
dc.description47pages, including 1 table and 27 ps-figures
dc.identifierhttps://arxiv.org/abs/nucl-th/9808058
dc.identifierhttp://arxiv.org/abs/nucl-th/9808058
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/82985
dc.subjectNuclear Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleNon-perturbative renormalization group equations and approximate discrete gamma_5-symmetry in quantum hadrodynamics
dc.typetext

Files

Collections

arXiv