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arXiv · 0710.3634

Neutrino Emission From Inhomogeneous Pion Condensed Quark Matter

Xuguang Huang·Qun Wang·Pengfei Zhuang
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Abstract

It is believed that quark matter can exist in neutron star interior if the baryon density is high enough. When there is a large isospin density, quark matter could be in a pion condensed phase. We compute neutrino emission from direct Urca processes in such a phase, particularly in the inhomogeneous Larkin-Ovchinnikov-Fulde-Ferrell (LOFF) states. The neutrino emissivity and specific heat are obtained, from which the cooling rate is estimated.

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Xuguang Huang, Qun Wang, Pengfei Zhuang. 2009-10-22. Neutrino Emission From Inhomogeneous Pion Condensed Quark Matter. https://doi.org/10.1142/s021830130801088x

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