On kaon condensation in dense nuclear matter

被引：0
|
作者：
Li, L [1 ]
Ning, PZ
Zeng, YX
机构：
[1] Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China
[2] Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 1998年 / 29卷 / 04期
关键词：
kaon condensation; dense nuclear matter; relativistic mean-field theory;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The properties of kaons and antikaons in dense nuclear matter are investigated within the framework of relativistic mean-field theory including delta degrees of freedom. The couplings of kaon-baryon Interactions are determined by the chiral models. We find that the effective masses and energies of kaons and antikaons are reduced on account of the delta resonance in the nuclear matter. This mechanism may enhance the possibility of the existence of kaon condensation.
引用
收藏
页码：559 / 562
页数：4
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