In-medium covariant propagator of baryons under a strong magnetic field: effect of the intrinsic magnetic moments

We obtain the covariant propagator at finite temperature for interacting baryons immersed in a strong magnetic field. The effect of the intrinsic magnetic moments on the Green function are fully taken into account. We make an expansion in terms of eigenfunctions of a Dirac field, which leads us to a...

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Detalles Bibliográficos
Autores principales: Aguirre, Ricardo Miguel, De Paoli, Ángel Luis
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2016
Materias:
Física
Covariant propagator
Magnetic field
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/129292
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-129292
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Covariant propagator
Magnetic field
spellingShingle Física
Covariant propagator
Magnetic field
Aguirre, Ricardo Miguel
De Paoli, Ángel Luis
In-medium covariant propagator of baryons under a strong magnetic field: effect of the intrinsic magnetic moments
topic_facet Física
Covariant propagator
Magnetic field
description We obtain the covariant propagator at finite temperature for interacting baryons immersed in a strong magnetic field. The effect of the intrinsic magnetic moments on the Green function are fully taken into account. We make an expansion in terms of eigenfunctions of a Dirac field, which leads us to a compact form of its propagator. We present some simple applications of these propagators, where the statistical averages of nuclear currents and energy density are evaluated.
format Articulo
Preprint
author Aguirre, Ricardo Miguel
De Paoli, Ángel Luis
author_facet Aguirre, Ricardo Miguel
De Paoli, Ángel Luis
author_sort Aguirre, Ricardo Miguel
title In-medium covariant propagator of baryons under a strong magnetic field: effect of the intrinsic magnetic moments
title_short In-medium covariant propagator of baryons under a strong magnetic field: effect of the intrinsic magnetic moments
title_full In-medium covariant propagator of baryons under a strong magnetic field: effect of the intrinsic magnetic moments
title_fullStr In-medium covariant propagator of baryons under a strong magnetic field: effect of the intrinsic magnetic moments
title_full_unstemmed In-medium covariant propagator of baryons under a strong magnetic field: effect of the intrinsic magnetic moments
title_sort in-medium covariant propagator of baryons under a strong magnetic field: effect of the intrinsic magnetic moments
publishDate 2016
url http://sedici.unlp.edu.ar/handle/10915/129292
work_keys_str_mv AT aguirrericardomiguel inmediumcovariantpropagatorofbaryonsunderastrongmagneticfieldeffectoftheintrinsicmagneticmoments
AT depaoliangelluis inmediumcovariantpropagatorofbaryonsunderastrongmagneticfieldeffectoftheintrinsicmagneticmoments
bdutipo_str Repositorios
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