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Plasma Waves Around Massive Stars in (3+1)-General Relativistic Magnetohydrodynamics

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dc.contributor.authorShokrgozar Arani, Hassan
dc.contributor.authorAbarghouei Nejad, Salman [UNESP]
dc.contributor.authorTalaei Faghloo, Mahtab
dc.contributor.authorRamezani Arani, Reza
dc.contributor.institutionUniversity of Kashan
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-29T08:40:44Z
dc.date.available2022-04-29T08:40:44Z
dc.date.issued2022-06-01
dc.description.abstractIn this article, the propagation of plasma waves around rotating and non-rotating stars is studied in a TPM (Thorne-Price-Macdonald) (3+1)-general relativistic magnetohydrodynamics (GRMHD) formalism. For more simplicity, the plasma around the atmosphere of the stars is considered to be stationary. Using WKB approximation, we derive the local longitudinal and transverse dispersion relations and compare them to the special relativistic congener.en
dc.description.affiliationDepartment of Physics University of Kashan
dc.description.affiliationInstituto de Física Teórica Universidade Estadual Paulista (IFT-UNESP)
dc.description.affiliationUnespInstituto de Física Teórica Universidade Estadual Paulista (IFT-UNESP)
dc.identifierhttp://dx.doi.org/10.1007/s13538-022-01051-5
dc.identifier.citationBrazilian Journal of Physics, v. 52, n. 3, 2022.
dc.identifier.doi10.1007/s13538-022-01051-5
dc.identifier.issn1678-4448
dc.identifier.issn0103-9733
dc.identifier.scopus2-s2.0-85126086173
dc.identifier.urihttp://hdl.handle.net/11449/230552
dc.language.isoeng
dc.relation.ispartofBrazilian Journal of Physics
dc.sourceScopus
dc.subjectOne-fluid plasma equations
dc.subjectPlasma waves dispersion equations
dc.subjectPlasma waves propagation equations
dc.subjectTPM (Thorne-Price-Macdonald) (3+1)-general relativistic magnetohydrodynamics
dc.subjectWKB approximation
dc.titlePlasma Waves Around Massive Stars in (3+1)-General Relativistic Magnetohydrodynamicsen
dc.typeArtigo
unesp.author.orcid0000-0002-5087-2793[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica