Vector current conservation and neutrino emission from singlet-paired baryons in neutron stars

被引：79
作者：
Leinson, L. B.
Perez, A.
机构：
[1] Univ Valencia, CSIC, Dept Fis Teor, E-46100 Burjassot, Valencia, Spain
[2] Univ Valencia, CSIC, IFIC, E-46100 Burjassot, Valencia, Spain
[3] RAS, Inst Terr Magnetism Ionosphere & Radiowave Propag, Troitsk 142190, Moscow Region, Russia
来源：
PHYSICS LETTERS B | 2006年 / 638卷 / 2-3期
关键词：
D O I：
10.1016/j.physletb.2006.05.036
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Neutrino emission caused by singlet Cooper pairing of baryons in neutron stars is recalculated by accurately taking into account for conservation of the vector weak currents. The neutrino emissivity via the vector weak currents is found to be several orders of magnitude smaller than that obtained before by different authors. This makes unimportant the neutrino radiation from singlet pairing of protons or hyperons. (c) 2006 Elsevier B.V. All rights reserved.
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页码：114 / 118
页数：5
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