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arXiv 2106.02456cond-mat.stat-mech
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广义范德瓦尔斯模型的对称性和临界性

Symmetries and criticality of generalised van der Waals models

Francesco Giglio, Giulio Landolfi, Luigi Martina, Antonio Moro

摘要:

我们考虑一类热力学模型,使得能量密度可以表示为尺度形式参数的渐近展开式,其项是体积密度的适当函数。我们研究的可能性,以构建解决方案的麦克斯韦热力学关系依赖于它们的对称性,推导出的临界性能隐含在热力学变量的空间中的共存曲线的动力学。

英文摘要:

We consider a family of thermodynamic models such that the energy density can be expressed as an asymptotic expansion in the scale formal parameter and whose terms are suitable functions of the volume density. We examine the possibility to construct solutions for the Maxwell thermodynamic relations relying on their symmetry properties and deduce the critical properties implied in terms of the the dynamics of coexistence curves in the space of thermodynamic variables.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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