6533b7cffe1ef96bd12583cb
RESEARCH PRODUCT
Scaling Behavior of the 2D XY Model Revisited
Wolfhard Jankesubject
PhysicsPhase transitionLogarithmMonte Carlo methodMultiplicative functionPhase (waves)Classical XY modelScalingSquare (algebra)Mathematical physicsdescription
Using two sets of high-precision Monte Carlo data for the two-dimensional XY model in the Villain formulation on square L × L lattices, the scaling behavior of the susceptibility χ and correlation length ξ in the vicinity of the Kosterlitz-Thouless phase transition is analyzed with emphasis on multiplicative logarithmic corrections (ln ξ)-2r in the high-temperature phase and (ln L)-2r in the finite-size scaling region, respectively.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1998-01-01 |