Relativistic Hamiltonians in many-body theories

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dc.creatorAmore, P.
dc.creatorBarbaro, M. B.
dc.creatorDe Pace, A.
dc.date1995-12-19
dc.date.accessioned2026-07-07T11:15:35Z
dc.date.available2026-07-07T11:15:35Z
dc.descriptionWe discuss the description of a many-body nuclear system using Hamiltonians that contain the nucleon relativistic kinetic energy and potentials with relativistic corrections. Through the Foldy-Wouthuysen transformation, the field theoretical problem of interacting nucleons and mesons is mapped to an equivalent one in terms of relativistic potentials, which are then expanded at some order in 1/m_N. The formalism is applied to the Hartree problem in nuclear matter, showing how the results of the relativistic mean field theory can be recovered over a wide range of densities.
dc.description14 pages, uses REVTeX and epsfig, 3 postscript figures; a postscript version of the paper is available by anonymous ftp at ftp://carmen.to.infn.it/pub/depace/papers/9512
dc.identifierhttps://arxiv.org/abs/nucl-th/9512026
dc.identifierhttp://arxiv.org/abs/nucl-th/9512026
dc.identifierPhys.Rev.C53:2801-2808,1996
dc.identifierdoi:10.1103/PhysRevC.53.2801
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192435
dc.subjectNuclear Theory
dc.titleRelativistic Hamiltonians in many-body theories
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