Artículo

Magnetars as highly magnetized quark stars: An analytical treatment

Orsaria, Milva GabrielaIcon ; Ranea Sandoval, Ignacio FranciscoIcon ; Vucetich, HectorIcon
Fecha de publicación: 06/2011
Editorial: IOP Publishing
Revista: Astrophysical Journal
ISSN: 0004-637X
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

We present an analytical model of a magnetar as a high-density magnetized quark bag. The effect of strong magnetic fields (B > 5 × 10^16 G) in the equation of state is considered. An analytic expression for the mass-radius relationship is found from the energy variational principle in general relativity. Our results are compared with observational evidence of possible quark and/or hybrid stars.
Palabras clave: DENSE MATTER , MAGNETIC FIELDS , METHODS: ANALYTICAL , STARS: AGNETARS , STARS: INDIVIDUAL (QUARK STARS)
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/95185
URL: https://iopscience.iop.org/article/10.1088/0004-637X/734/1/41
DOI: http://dx.doi.org/10.1088/0004-637X/734/1/41
Colecciones
Articulos(CCT - LA PLATA)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - LA PLATA
Citación
Orsaria, Milva Gabriela; Ranea Sandoval, Ignacio Francisco; Vucetich, Hector; Magnetars as highly magnetized quark stars: An analytical treatment; IOP Publishing; Astrophysical Journal; 734; 1; 6-2011; 1-5
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