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dc.date.accessioned 2020-06-26T14:09:22Z
dc.date.available 2020-06-26T14:09:22Z
dc.date.issued 2017-11
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/99237
dc.description.abstract The effective masses of the neutral mesons in a hadronic medium and under an external magnetic field are evaluated as functions of the baryonic density and the field intensity. For this purpose, the meson polarization is evaluated in the one-loop approximation using a quantum hadrodynamics model which includes π, σ, ω, and ρ mesons. The propagators of the baryons include the full effect of the coupling to the magnetic field through their charges and their anomalous magnetic moments. Within the range of magnetic intensities considered here 1017 G, the dependence on B is moderate for the pion and the longitudinal component of the ω meson and negligible for the remaining mesons. en
dc.format.extent 09601301-09601310 es
dc.language en es
dc.subject Hadronic physics es
dc.subject Magnetic field es
dc.subject Effective model es
dc.subject Meson masses es
dc.title Modification of the masses of the lightest neutral mesons in a hadronic medium under an external magnetic field en
dc.type Articulo es
sedici.identifier.uri https://ri.conicet.gov.ar/11336/50052 es
sedici.identifier.other https://dx.doi.org/10.1103/PhysRevD.96.096013 es
sedici.identifier.other hdl:11336/50052 es
sedici.identifier.issn 2470-0029 es
sedici.creator.person Aguirre, Ricardo Miguel es
sedici.subject.materias Física es
sedici.description.fulltext true es
mods.originInfo.place Instituto de Física La Plata es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Physical Review D es
sedici.relation.journalVolumeAndIssue vol. 96, no. 9 es


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