Three-dimensional t-J model and cluster variation method

Kazuyuki Tanaka, Yositake Takane, Hiromichi Ebisawa, Tohru Morita

Research output: Contribution to journalArticlepeer-review


We derive the phase diagram which shows the Néel order for the t-J model on a cubic lattice, by using the square approximation in the cluster variation method.

Original languageEnglish
Pages (from-to)481-482
Number of pages2
JournalPhysica B: Physics of Condensed Matter
Issue numberPART 1
Publication statusPublished - 1994 Feb 2

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering


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