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Artículo
Multibody neutrino exchange in a neutron star: neutrino sea and border effects
dc.creator | Rodríguez Quintero, José | es |
dc.creator | Pène, Olivier | es |
dc.creator | Abada, A. | es |
dc.date.accessioned | 2017-09-21T13:02:37Z | |
dc.date.available | 2017-09-21T13:02:37Z | |
dc.date.issued | 1997 | |
dc.identifier.citation | Rodríguez Quintero, J., Pène, O. y Abada, A. (1997). Multibody neutrino exchange in a neutron star: neutrino sea and border effects. Physics Letters B, 423 (3-4), 355-363. | |
dc.identifier.issn | 0370-2693 (impreso) | es |
dc.identifier.issn | 1873-2445 (electrónico) | es |
dc.identifier.uri | http://hdl.handle.net/11441/64565 | |
dc.description.abstract | The interaction due to the exchange of massless neutrinos between neutrons is a long-range force. Border effects on this multibody exchange inside a dense core are studied and computed analytically in dimensions. We demonstrate in this work that a proper treatment of the star's border effect automatically incorporates the condensate contribution as a consequence of the appropriate boundary conditions for the neutrino Feynman propagator inside the star. The total multibody exchange contribution is infrared-safe and vanishes exactly in dimensions. The general conclusion of this work is that the border effect does not modify the result that neutrino exchange is infrared-safe. This toy model prepares the ground and gives the tools for the study of the realistic star. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Physics Letters B, 423 (3-4), 355-363. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Multibody neutrino exchange in a neutron star: neutrino sea and border effects | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear | es |
dc.relation.publisherversion | https://doi.org/10.1016/S0370-2693(98)00037-9 | es |
dc.identifier.doi | 10.1016/S0370-2693(98)00037-9 | es |
idus.format.extent | 9 | es |
dc.journaltitle | Physics Letters B | es |
dc.publication.volumen | 423 | es |
dc.publication.issue | 3-4 | es |
dc.publication.initialPage | 355 | es |
dc.publication.endPage | 363 | es |
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