Mostrar el registro sencillo del ítem

dc.contributor.author
Aguirre, Ricardo Miguel  
dc.date.available
2021-03-18T16:54:33Z  
dc.date.issued
2019-12-09  
dc.identifier.citation
Aguirre, Ricardo Miguel; Vacuum effects on the properties of nuclear matter under an external magnetic field; American Physical Society; Physical Review C: Nuclear Physics; 100; 065203; 9-12-2019; 1-9  
dc.identifier.issn
2469-9985  
dc.identifier.uri
http://hdl.handle.net/11336/128549  
dc.description.abstract
The effects of the Dirac sea of nucleons are investigated within a covariant model of the hadronic interaction. I extend the usual mean field approximation and present a procedure to deal with divergences which are proportional to polynomials on the magnetic field intensity. For this purpose a nucleon propagator is used which takes account of the full effect of the magnetic field as well as the presence of the anomalous magnetic moments of both protons and neutrons. I examine single-particle properties and bulk thermodynamical quantities and conclude that within a reasonable range of densities and magnetic intensities the effects found are moderate.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Physical Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Magnetic Field  
dc.subject
Nuclear matter  
dc.subject
Anomalous magnetic moment  
dc.subject.classification
Física de Partículas y Campos  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Vacuum effects on the properties of nuclear matter under an external magnetic field  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2020-11-27T18:17:52Z  
dc.identifier.eissn
2469-9993  
dc.journal.volume
100  
dc.journal.number
065203  
dc.journal.pagination
1-9  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Nueva York  
dc.description.fil
Fil: Aguirre, Ricardo Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina  
dc.journal.title
Physical Review C: Nuclear Physics  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prc/abstract/10.1103/PhysRevC.100.065203  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevC.100.065203  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1911.02531  

Archivos asociados
Thumbnail
 
Tamaño: 269.1Kb
Formato: PDF
.