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Effects of strong magnetic fields in dense stellar matter

Published online by Cambridge University Press:  07 August 2014

A. Lavagno  and
F. Lingua
A. Lavagno
Affiliation:
Department of Applied Science and Technology, Politecnico di Torino, I-10129 Torino, ItalyINFN, Sezione di Torino, I-10125 Torino, Italy
F. Lingua
Affiliation:
Department of Applied Science and Technology, Politecnico di Torino, I-10129 Torino, ItalyINFN, Sezione di Torino, I-10125 Torino, Italy
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Abstract

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We study the effects of strong magnetic fields in dense stellar matter within an effective relativistic equation of state with the inclusion of hyperons and Δ(1232)-isobar degrees of freedom. The effects of high magnetic field interactions significantly affect the nuclear equation of state and the macroscopic properties of the star. In this framework we investigate the role of the presence of the Δ-isobars degrees of freedom in structure and in the bulk properties of the compact star.

Keywords

Relativistic equation of stateΔ baryonic resonancesCompact stars
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 9 , Symposium S302: Magnetic Fields throughout Stellar Evolution , August 2013 , pp. 439 - 440
Copyright
Copyright © International Astronomical Union 2014 

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