The self-consistent harmonic approximation is applied to the classical two-dimensional anisotropic X'Y (planar rotator) model on the square lattice. From the effective spin-wave stiffness constant data the phase diagram is constructed and the corresponding lattice dimensionality crossover exponents
โฆ LIBER โฆ
Confinement in the three-dimensional anisotropic t-j model: A mean-field study
โ Scribed by Sanjoy K. Sarker
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 189 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0022-3697
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Self-consistent mean-field study of the
โ
Daniel Spiลกรกk
๐
Article
๐
1993
๐
Elsevier Science
๐
English
โ 282 KB
Three-dimensional model for generation o
โ
T. S. Ivanova; A. A. Ruzmaikin
๐
Article
๐
1985
๐
John Wiley and Sons
๐
English
โ 683 KB
Superconducting pairing in the mean-fiel
โ
V.Yu. Yushankhai; N.M. Plakida; P. Kalinay
๐
Article
๐
1991
๐
Elsevier Science
๐
English
โ 741 KB
Mean-field equations with combined spino
โ
E. Kolley; W. Kolley
๐
Article
๐
1990
๐
Elsevier Science
๐
English
โ 355 KB
Non-Fermi liquid behavior in a mean-fiel
โ
Sanjoy K. Sarker; C. Jayaprakash; H.R. Krishnamurthy
๐
Article
๐
1994
๐
Elsevier Science
๐
English
โ 750 KB
Clusters in the three-dimensional Ising
โ
Jian-Sheng Wang
๐
Article
๐
1989
๐
Elsevier Science
๐
English
โ 908 KB
We ~,ludv the clusters generated in the Swcndsen-Wang algorithm in a magnetic ticld. It is shown that the number of clusters is related to that of Coniglio and Klein by simple [actors. With this delinition of clusters, inlinite size appears whenever the system has a nonzero magnetization. Scaling be