旋转夸克星的钱德拉塞卡极限

Ashadul Halder, Shibaji Banerjee, S. Ghosh, S. Raha
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引用次数: 2

摘要

极限质量是包括夸克星在内的致密外来恒星的一个重要特征,可以用基本常数和Bag常数来表示。本文利用袋模型描述,发现旋转夸克星的最大质量除了与其他基本参数有关外,还与旋转频率有关。所得到的分析结果与若干相关数值估计结果和观测证据一致。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Chandrasekhar limit for rotating quark stars
The limiting mass is a significant characteristic for compact exotic stars including quark stars and can be expressed in terms of fundamental constants and the Bag constant. In the present work, using bag model description, maximum mass of a rotating quark star is found to depend on the rotational frequency apart from other fundamental parameters. The analytical results obtained agrees with the result of several relevant numerical estimates as well as observational evidences.
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