Logarithmic factors, critical temperature, and zero temperature flipping in the 4D kinetic Ising model
Journal Article
·
· International Journal of Modern Physics C
- Cologne Univ., Koeln (Germany)
- Technion, Haifa (Israel)
We determine the critical temperature in the four-dimensional nearest-neighbor Ising model as J/k{sub B}T{sub c} = 0.149694 {+-} 0.000002 from kinetic Monte Carlo simulations of up to 5764 spins. Here we assume the critical magnetization to decay with time as (t/ log t) {sup -1/2}. However, possible logarithmic additions to this leading scaling behavior could change the estimate beyond these error bars. A reanalyzes of old series expansions for the susceptibility and fourth moment gives 0.149696 {+-} 0.000004.
- OSTI ID:
- 482186
- Journal Information:
- International Journal of Modern Physics C, Vol. 8, Issue 2; Other Information: PBD: Apr 1997
- Country of Publication:
- United States
- Language:
- English
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