Cooling neutron stars with localized protons

D. A. Baiko; P. Haensel

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arXiv · astro-ph/0004185

Cooling neutron stars with localized protons

D. A. Baiko·P. Haensel

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Abstract

We analyze cooling of neutron stars, assuming the presence of localized protons in the densest region of their cores. Choosing a single threshold density for proton localization and adjusting neutron star mass, we reproduce the observational data on effective surface temperatures of Vela and PSR 0656+14, with or without an accreted hydrogen envelope. However, the presence of a tiny hydrogen envelope is mandatory, in this model, for reproducing the Geminga data.

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D. A. Baiko, P. Haensel. 2000-04-13. Cooling neutron stars with localized protons. https://arxiv.org/abs/astro-ph/0004185

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