Nuclear equation of state and internal structure of magnetars
作者:
In-Saeng Suh,
G. J. Mathews,
期刊:
AIP Conference Proceedings
(AIP Available online 1900)
卷期:
Volume 526,
issue 1
页码: 857-861
ISSN:0094-243X
年代: 1900
DOI:10.1063/1.1361655
出版商: AIP
数据来源: AIP
摘要:
Recently, neutron stars with very strong surface magnetic fields have been suggested as the site for the origin of observed soft gamma repeaters (SGRs). We investigate the influence of a strong magnetic field on the properties and internal structure of such strongly magnetized neutron stars (magnetars). The presence of a sufficiently strong magnetic field changes the ratio of protons to neutrons as well as the neutron appearance density. We also study the pion production and pion condensation in a strong magnetic field. We discuss the pion condensation in the interior of magnetars as a possible source of SGRs. ©2000 American Institute of Physics.
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