Variational analyses of series expansions of the Potts model

H. H. Chen, Felix Lee, Yee-Mou Kao

研究成果: Article

6 引文 斯高帕斯(Scopus)

摘要

A linked-cluster type of series expansion of the free energy with a variational parameter is developed to the eighth order for the q-state Potts model. The order parameter and the internal energy are then derived. By analyzing these series expansions, critical temperatures Tc, latent heats, and discontinuities of the order parameters at Tc are determined for the cubic lattices.

原文English
頁(從 - 到)39-41
頁數3
期刊Physical Review B
52
發行號1
DOIs
出版狀態Published - 1995 一月 1

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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