Radial oscillations of charged strange stars

J. D.V. Arbañil, M. Malheiro

Producción científica: Contribución a una revistaArtículo de la conferenciarevisión exhaustiva


The radial oscillations of charged strange quark stars is investigated. It is considered that the fluid pressure follows the MIT bag model equation of state and the charge density to be proportional to the energy density, ρe = αρ (where α is proportionality constant). The modified equations of radial oscillations to the introduction of the electric charge are integrated to determine the fundamental mode. It is found that the stability of the charged object decreases with the increment of the central energy density and with the growth of the charge fraction.

Idioma originalInglés
Número de artículo052022
PublicaciónJournal of Physics: Conference Series
N.ºSection 5
EstadoPublicada - 6 may. 2016
Publicado de forma externa
Evento13th International Workshop on Hadron Physics - Angra dos Reis, Brasil
Duración: 22 mar. 201527 mar. 2015

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© Published under licence by IOP Publishing Ltd.


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