Chiral thermodynamics of dense hadronic matter

被引:0
|
作者
Sasaki, C. [1 ]
机构
[1] Frankfurt Inst Adv Studies, Frankfurt, Germany
关键词
NUCLEAR-MATTER; FINITE-TEMPERATURE; PHASE-TRANSITION; GAUGE-THEORIES; FIELD-THEORY; SYMMETRY; MODEL; BARYONS; STABILITY; DIAGRAM;
D O I
10.1134/S1063778812050225
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
We discuss phases of hot and dense hadronic matter using chiral Lagrangians. A two-flavored parity doublet model constrained by the nuclear matter ground state predicts chiral symmetry restoration. The model thermodynamics is shown within the mean-field approximation. A field-theoretical constraint on possible phases from the anomaly matching is also discussed.
引用
收藏
页码:637 / 639
页数:3
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