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arXiv 1002.4497astro-ph.SRnucl-th
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Brueckner理论中质子中子星的最大和最小质量

The maximum and minimum mass of protoneutron stars in the Brueckner theory

G. F. Burgio, H. -J. Schulze

摘要:

我们在有限温度Brueckner-Bethe-Goldstone理论方法中研究质子中子星的结构,特别注意它是如何加入到低密度核物质状态方程(EOS)中的。我们发现质子中子星质量的最小值对低密度状态方程有轻微的敏感性,而最大质量几乎不受影响。

英文摘要:

We study the structure of protoneutron stars within the finite-temperature Brueckner-Bethe-Goldstone theoretical approach, paying particular attention to how it is joined to a low-density nuclear equation of state (EOS). We find a slight sensitivity of the minimum value of the protoneutron star mass on the low-density equation of state, whereas the maximum mass is hardly affected.

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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