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arXiv 1702.05071math-phcond-mat.stat-mechmath.MP
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受约束库仑气体三级相变的普适性

Universality of the third-order phase transition in the constrained Coulomb gas

Fabio Deelan Cunden, Paolo Facchi, Marilena Ligabò, Pierpaolo Vivo

摘要:

一般维库仑气体系统的零温自由能被认为是体积约束的函数。“拉”和“推”阶段之间的过渡的特点是作为一个三阶相变,在所有的维度和一个相当大的类的各向同性的潜力。这表明自由能在“拉到推”转变时的临界行为可能是普遍的,即,在某种程度上独立于成对相互作用的维度和细节。

英文摘要:

The free energy at zero temperature of Coulomb gas systems in generic dimension is considered as a function of a volume constraint. The transition between the 'pulled' and the 'pushed' phases is characterised as a third-order phase transition, in all dimensions and for a rather large class of isotropic potentials. This suggests that the critical behaviour of the free energy at the 'pulled-to-pushed' transition may be universal, i.e., to some extent independent of the dimension and the details of the pairwise interaction.

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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