We simulate the critical relaxation process of the two-dimensional Ising model with the initial state both completely disordered or completely ordered. Results of a new method to measure both the dynamic and static critical exponents are reported, based on the finite size scaling for the dynamics at the early time. From the time-dependent Binder cumulant, the dynamical exponent $z$ is extracted independently, while the static exponents $\beta/\nu$ and $\nu$ are obtained from the time evolution of the magnetization and its higher moments.
Finite-size scaling and critical exponents in critical relaxation.
Zhibing Li,L. Schülke,Bo Zheng
Published 1995 in Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
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- Publication year
1995
- Venue
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
- Publication date
1995-08-31
- Fields of study
Medicine, Physics, Mathematics
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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