相对中场理论下的原中子星
天体物理学
2009-10-31 v1
摘要
本文综述了在相对中场方法下讨论的非旋转和缓慢旋转原中子星的基本性质。方程状态是结构方程的主要输入。使用温度有限的 TM1 参数集，可获得原中子星的质量-半径关系。presented unstable areas in the mass-radius relation, which allows for the existence of distinctively different evolutionary of tracks of the protoneutron stars. The low density protoneutron star configurations are estimated. The obtained stable configurations for the fixed lepton number Y_L=0.4 are compared with ones obtained for the fixed proton fraction Y_P=0.1776.
引用
@article{arxiv.astro-ph/0012088,
title = {Protoneutron star in the Relativistic Mean - Field Theory},
author = {R. Manka and M. Zastawny-Kubica and A. Brzezina and I. Bednarek},
journal= {arXiv preprint arXiv:astro-ph/0012088},
year = {2009}
}
备注
21 pages, iop latex2e, 18 colour figures, submitted to Journal of Physics G: Nuclear and Particle