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arXiv 1301.6955nucl-th
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丰中子核与恒星物质状态方程

Neutron-rich nuclei and the equation of state of stellar matter

F. Gulminelli

摘要:

在这篇文章中,我们将回顾我们目前对密度和温度条件下的物质状态方程的理解,在那里它可以用核子自由度来描述。在零温度下,所有的信息都包含在核能的等差线和等差线通道中。在有限的温度下,特别强调的是在核子制度的热力学的特异性,同时存在的远程电磁和短程核相互作用。由此产生的相图,以及不同的观测值的奇异核的中子丰富的一面,天体物理学的影响,将触及。

英文摘要:

In this contribution we will review our present understanding of the matter equation of state in the density and temperature conditions where it can be described by nucleonic degrees of freedom. At zero temperature, all the information is contained in the nuclear energy functional in its isoscalar and isovector channels. At finite temperature, particular emphasis will be given to the specificity of the thermodynamics in the nucleonic regime, with the simultaneous presence of long range electromagnetic and short range nuclear interactions. The astrophysical implications of the resulting phase diagram, as well as of different observables of exotic nuclei on the neutron-rich side, will be touched upon.

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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