Multicanonical simulation of spin systems with bond randomness


Yasar F.

INTERNATIONAL JOURNAL OF MODERN PHYSICS C, cilt.12, ss.793-800, 2001 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 12 Konu: 6
  • Basım Tarihi: 2001
  • Doi Numarası: 10.1142/s0129183101001973
  • Dergi Adı: INTERNATIONAL JOURNAL OF MODERN PHYSICS C
  • Sayfa Sayıları: ss.793-800

Özet

In order to test the multicanonical approach in simulations of the spin systems with quenched bond randomness, I simulated the q = 8 state Potts model in two dimensions with various degrees of randomness. It appears quite feasible to simulate spin systems with quenched bond randomness by multicanonical algorithm, but extra care is needed with increasing randomness.