DUrca 过程的不可能性约束了物态方程
天体物理学
2009-11-13 v2
摘要
根据最近的观测和理论进展,DUrca 过程(直接 Urca 过程)可能被排除在中子星冷却机制之外。这一结果结合最新的核对称能实验,将为我们在超核密度下检验物态方程(EOS)提供一种独立的方法。例如,像 FPS 这样的软物态方程可能会被排除。
引用
@article{arxiv.0706.4140,
title = {Improbability of DUrca process constraints EOS},
author = {Hao Tong and Qiu-he Peng},
journal= {arXiv preprint arXiv:0706.4140},
year = {2009}
}
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