A new approach to dynamic finite-size scaling


Dilaver M., Gunduc S., Aydin M., Gunduc Y.

INTERNATIONAL JOURNAL OF MODERN PHYSICS C, cilt.14, ss.945-954, 2003 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 14 Konu: 7
  • Basım Tarihi: 2003
  • Doi Numarası: 10.1142/s012918310300508x
  • Dergi Adı: INTERNATIONAL JOURNAL OF MODERN PHYSICS C
  • Sayfa Sayıları: ss.945-954

Özet

In this work we have considered the Taylor series expansion of the dynamic scaling relation of the magnetization with respect to small initial magnetization values in order to study the dynamic scaling behavior of two- and three-dimensional Ising models. We have used the literature values of the critical exponents and of the new dynamic exponent x(0) to observe the dynamic finite-size scaling behavior of the time evolution of the magnetization during early stages of the Monte Carlo simulation. For the three-dimensional Ising model we have also presented that this method opens the possibility of calculating z and x(0) separately. Our results show good agreement with the literature values. Measurements done on lattices with different sizes seem to give very good scaling.