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Study of cluster fluctuations in the two-dimensional q-state Potts model

Author

Listed:
  • Aydin, Meral
  • Gündüç, Yiğit
  • Çelik, Tarik

Abstract

The two-dimensional Potts model with 2 to 10 states is studied using a cluster algorithm to calculate fluctuations in cluster size as well as commonly used quantities like equilibrium averages and the histograms for energy and the order parameter. Results provide information about the variation of cluster sizes depending on the temperature and the number of states. They also give evidence for first-order transition when energy and the order parameter related measurables are inconclusive on small size lattices.

Suggested Citation

  • Aydin, Meral & Gündüç, Yiğit & Çelik, Tarik, 1996. "Study of cluster fluctuations in the two-dimensional q-state Potts model," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 230(3), pages 651-657.
  • Handle: RePEc:eee:phsmap:v:230:y:1996:i:3:p:651-657
    DOI: 10.1016/0378-4371(96)00123-9
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    References listed on IDEAS

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    1. Binder, K., 1986. "Decay of metastable and unstable states: Mechanisms, concepts and open problems," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 140(1), pages 35-43.
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