Phase Structure of the Random Z_q Models in 2D

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概要

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• We discuss the phase diagram of the random Z_q models in two dimensions. It is argued that, when q is large enough, there exist three phases in the phase diagram with two axes being the temperature and the strength of randomness. Our conlusions are derived based on the application of the duality arguments for random systems, which have been formulated recently by Maillard et al.

• 理論物理学刊行会の論文
• 2005-04-30

著者

• Sasamoto Tomohiro

  Department Of Physics Tokyo Institute Of Technology

• Sasamoto Tomohiro

  Department Of Mathematics And Informatics Chiba University

• Nishimori Hidetoshi

  Tokyo Inst. Technol. Tokyo Jpn

• Nishimori Hidetoshi

  Department Of Physics Tokyo Institute Of Technology

• Nishimori Hidetoshi

  Department Of Physics Facuilty Of Science Tokyo Institute Of Technology

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