Abstract
We present a surprisingly simple approach to high-accuracy calculations of the critical properties of the three-dimensional Ising model. The method uses a modified block-spin transformation with a tunable parameter to improve convergence in the Monte Carlo renormalization group. The block-spin parameter must be tuned differently for different exponents to produce optimal convergence.
- Received 4 March 2017
DOI:https://doi.org/10.1103/PhysRevE.95.053305
©2017 American Physical Society
Physics Subject Headings (PhySH)
Statistical Physics & Thermodynamics