Kinetics of phase transitions in quark matter

被引：5
|
作者：
Singh, Awaneesh [1 ]
Puri, Sanjay [1 ]
Mishra, Hiranmaya [1 ,2 ]
机构：
[1] Jawaharlal Nehru Univ, Sch Phys Sci, New Delhi 110067, India
[2] Phys Res Lab, Div Theory, Ahmadabad 380009, Gujarat, India
来源：
EPL | 2013年 / 102卷 / 05期
关键词：
SPINODAL DECOMPOSITION; DYNAMICS;
D O I：
10.1209/0295-5075/102/52001
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We study the kinetics of chiral transitions in quark matter using a phenomenological framework (Ginzburg-Landau model). We focus on the effect of inertial terms on the coarsening dynamics subsequent to a quench from the massless quark phase to the massive quark phase. The domain growth process shows a crossover from a fast inertial regime (with L(t) similar to t(ln t)(1/2)) to a diffusive Cahn-Allen regime (with L(t) similar to t(1/2)). Copyright (C) EPLA, 2013
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页数：6
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