nEoS：仅从强子物理学出发的中子星状态方程
nEoS: Neutron Star Equation of State from hadron physics alone
摘要：
我们贡献了一组公开的表格和代码，以提供中子星密度的物质的状态方程（EoS）。我们的EOS只受强子物理学和基本原理的输入约束，没有中子星观测的反馈，因此不依赖于广义相对论。因此，它们可以用来检验广义相对论本身，以及修正的引力理论，用中子星的可观测量，而不需要逻辑循环。我们已经适应了最先进的结果NN手征势的低密度限制，pQCD结果的渐近高密度EoS，并使用单调性和因果关系作为唯一的限制，中间密度的EoS集保持模型独立的是可行的今天。
英文摘要：
We contribute a publicly available set of tables and code to provide Equations of State (EoS) for matter at neutron star densities. Our EoSes are constrained only by input from hadron physics and fundamental principles, without feedback from neutron star observations, and so without relying on General Relativity. They can therefore be used to test General Relativity itself, as well as modified gravity theories, with neutron star observables, without logical circularity. We have adapted state of the art results from NN chiral potentials for the low--density limit, pQCD results for the asymptotically high-density EoS, and use monotonicity and causality as the only restrictions for intermediate densities, for the EoS sets to remain as model-independent as is feasible today.
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。
