采用玻尔兹曼中子输运的星体核心坍缩与弹射后演化的广义相对论模拟
天体物理学
2009-11-06 v1
摘要
我们采用广义相对论框架，对13、15和20太阳质量原星的核心坍缩、弹射及弹射后演化进行自洽模拟。我们的模拟实现了三味玻尔兹曼中子输运，并包含标准核物理模型。结果与我们使用牛顿hydrodynamics和O(v/c)玻尔兹曼输运的相应模拟进行了比较。
引用
@article{arxiv.astro-ph/0103024,
title = {General Relativistic Simulations of Stellar Core Collapse and Postbounce Evolution with Boltzmann Neutrino Transport},
author = {Matthias Liebendoerfer and O. E. Bronson Messer and Anthony Mezzacappa and W. Raphael Hix},
journal= {arXiv preprint arXiv:astro-ph/0103024},
year = {2009}
}
备注
6 pages, 3 figures, to appear in Proceedings of the 20th Texas Symposium on Relativistic Astrophysics, edited by J.C. Wheeler and H. Martel (American Institute of Physics)