Critical behavior in the site-diluted three-dimensional three-state Potts model

Article

关键词: ANTIFERROMAGNETIC RP(2) MODEL;    CRITICAL EXPONENTS;    PHASE-TRANSITIONS;    3 DIMENSIONS;    ISING-MODEL;    SYSTEMS;   

DOI  :  10.1103/PhysRevB.61.3215

来源: SCIE

【 摘 要 】

We have studied numerically the effect of quenched site dilution on a weak first-order phase transition in three dimensions. We have simulated the site diluted three-states Potts model studying in detail the second-order region of its phase diagram. We have found that the v exponent is compatible with the one of the three-dimensional diluted Ising model, whereas the eta exponent is definitely different.

【 授权许可】

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