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PROPERTIES OF MAGNETIZED QUARK-HYBRID STARS

descriptionPublicationkeyboard_double_arrow_right Article , Preprint , Other literature type 01 Dec 2011Embargo end date: 01 Jan 2011 Argentina Publisher:World Scientific Pub Co Pte LtJournal:International Journal of Modern Physics E, volume 20, pages 25-28 (issn: 0218-3013, eissn: 1793-6608,

Authors: Milva Orsaria; Fridolin Weber; Héctor Vucetich; Ignacio F. Ranea-Sandoval; Ignacio F. Ranea-Sandoval;

doi: 10.1142/s0218301311040542 , 10.48550/arxiv.1106.5084

arXiv: http://arxiv.org/abs/1106.5084

handle: 11336/81817

PROPERTIES OF MAGNETIZED QUARK-HYBRID STARS

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Abstract

The structure of a magnetized quark-hybrid stars (QHS) is modeled using a standard relativistic mean-field equation of state (EoS) for the description of hadronic matter. For quark matter we consider a bag model EoS which is modified perturbatively to account for the presence of a uniform magnetic field. The mass-radius (M-R) relationship, gravitational redshift and rotational Kepler periods of such stars are compared with those of standard neutron stars (NS).

Country

Argentina

Related Organizations

National University of La Plata
Argentina
San Diego State University
United States
National Scientific and Technical Research Council
Argentina

Keywords

High Energy Astrophysical Phenomena (astro-ph.HE), FOS: Physical sciences, Quark-Hybrid Star, gravitational redshift, Astronomía, kepler periods, High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), Kepler Periods, https://purl.org/becyt/ford/1.3, Gravitational Redshift, Quark-hybrid star, https://purl.org/becyt/ford/1, Astrophysics - High Energy Astrophysical Phenomena

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