致密夸克物质中的畴生长和有序动力学
Domain Growth and Ordering Kinetics in Dense Quark Matter
摘要:
在双味Nambu-Jona-Lasinio模型下研究了夸克物质的手征跃迁动力学。我们专注于相序动力学的温度淬火后,从无质量夸克相到有质量夸克相。我们研究的动力学考虑的唯象模型(Ginzburg-Landau自由能泛函)。有序系统的形态学特征在于有序参数关联函数的标度。
英文摘要:
The kinetics of chiral transitions in quark matter is studied in a two flavor Nambu-Jona-Lasinio model. We focus on the phase ordering dynamics subsequent to a temperature quench from the massless quark phase to the massive quark phase. We study the dynamics by considering a phenomenological model (Ginzburg-Landau free-energy functional). The morphology of the ordering system is characterized by the scaling of the order-parameter correlation function.
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