Magnetares y su posible relaci´on con las estrellas de quarks

Authors

  • M. Orsaria Universidad Nacional de La Plata

Keywords:

Neutron star, magnetic field, quark matter

Abstract

In the Universe there are stable stars with strong magnetic fields, larger than 1013 Gauss at the surface, which are called Magnetars. These objects could explain the astrophysical observations from peculiar emissions of some kind of pulsars like the Anomalous X-ray pulsars or Soft Gamma Repeaters. In this article, two principal hypothesis to explain the magnetic field intensity in Magnetars are presented. Further, the possibility that such objects could be quark stars is discussed (QSs). Also, an analytical solution for the mass-radius relationship of QSs under strong magnetic field is presented from the energy variational principle in General Relativity.

References

i. Alioth, la estrella m´as brillante de la constelaci´on de la Osa Mayor, es una estrella magn´etica tipo A.

ii. Decaimiento del campo magn´etico debido a la resistividad el´ectrica.

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Published

2021-08-22

How to Cite

[1]
M. Orsaria, “Magnetares y su posible relaci´on con las estrellas de quarks”, Rev. Mex. Fis. E, vol. 57, no. 2 Jul-Dec, pp. 164–171, Aug. 2021.

Issue

Vol. 57 No. 2 Jul-Dec (2011): Revista Mexicana de Física E

Section

Artículos

License

Copyright (c) 2011 M. Orsaria

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Authors retain copyright and grant the Revista Mexicana de Física E right of first publication with the work simultaneously licensed under a CC BY-NC-ND 4.0 that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.