Delayed collapse of protoneutron stars by kaon condensate

被引:0
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作者
Tatsumi, T [1 ]
Yasuhira, M [1 ]
机构
[1] Kyoto Univ, Dept Phys, Kyoto 6068502, Japan
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中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
Delayed collapse of protoneutron stars is discussed in the context of kaon condensation by a chiral symmetry approach. Nonlinearity included in a chiral model plays important roles in construction the equation of state and possibility of the delayed collapse. The neutrino trapping effects are emphasized for the delayed collapse in a chiral model.
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页码:475 / 479
页数:5
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