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arXiv 1808.09306math-phastro-ph.SRmath.MP
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恒星系统簇中方程状态与质量-半径关系之间的约束

Constraints Between Equations of State and Mass-Radius Relationships in General Clusters of Stellar Systems

Universidade Federal de Minas Gerais(米纳斯吉拉斯联邦大学)

Y. X. Martins, D. Teixeira, L. F. A. Campos, R. J. Biezuner

AI总结:

本文研究了恒星系统簇中质量-半径关系与方程状态之间的约束,通过TOV系统示例和实验数据应用,证明了存在性障碍结果。

摘要:

本文证明了在满足质量-半径关系和某些额外约束(质量、半径或因果约束)的恒星系统簇中,方程状态存在的三个障碍结果。这些定理在广泛的范围内得到证明。我们从TOV系统的激励例子开始,并以将我们的结果应用于实验数据产生的恒星系统结束。

英文摘要:

In this article we prove three obstruction results on the existence of equations of state in clusters of stellar systems fulfilling mass-radius relationships and some additional bound (on the mass, on the radius or a causal bound). The theorems are proved in large generality. We start with a motivating example of TOV systems and we close by applying our results in stellar systems arising from experimental data.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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