Dynamic Monte Carlo renormalization-group method

Journal Article · Sun Feb 28 23:00:00 EST 1993 · Physical Review, B: Condensed Matter; (United States)

DOI:https://doi.org/10.1103/PhysRevB.47.5646· OSTI ID:7018274

Lacasse, M ^[1]; Vinals, J ^[2]; Grant, M ^[1]

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1. Centre for the Physics of Materials and Department of Physics, McGill University, Rutherford Building, 3600 University Street, Montreal, Quebec, H3A2T8 (Canada)
2. Supercomputer Computations Research Institute, B-186, Florida State University, Tallahassee, Florida 32306-4052 (United States)

The dynamical critical exponent of the two-dimensional spin-flip Ising model is evaluated by a Monte Carlo renormalization-group method involving a transformation in time. The results agree very well with a finite-size scaling analysis performed on the same data. The value of [ital z]=2.13[plus minus]0.01 is obtained, which is consistent with most recent estimates.

• DOE Contract Number: FC05-85ER25000
• OSTI ID: 7018274
• Journal Information: Physical Review, B: Condensed Matter; (United States), Journal Name: Physical Review, B: Condensed Matter; (United States) Vol. 47:10; ISSN PRBMDO; ISSN 0163-1829
• Country of Publication: United States
• Language: English

Related Subjects

661300* -- Other Aspects of Physical Science-- (1992-)
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
CALCULATION METHODS
COMPUTERIZED SIMULATION
CRYSTAL MODELS
ISING MODEL
MATHEMATICAL MODELS
MONTE CARLO METHOD
PHASE TRANSFORMATIONS
RENORMALIZATION
SCALING
SIMULATION
SPIN FLIP
TWO-DIMENSIONAL CALCULATIONS