๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Critical properties of the classical XY and classical Heisenberg models: A renormalization group study

โœ Scribed by J.Ricardo de Sousa; Douglas F. de Albuquerque


Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
465 KB
Volume
236
Category
Article
ISSN
0378-4371

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Critical properties of classical and Hei
โœ Azam Sadeghi; Farhad Shahbazi ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 651 KB

Using mean-field renormalization group (MFRG) and surface-bulk mean-field renormalization group (SBMFRG) methods, we study the critical properties of classical Heisenberg and XY models. We show the exact result that there is no finite temperature phase transition in one dimension and very good value

A microscopic study of the quantum criti
โœ R. F. Bishop; R. G. Hale; Y. Xian ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 719 KB

We extend our own previous applications of the microscopic coupled-cluster method (CCM) to quantum antiferromagnets. In particular, we carry out a systematic calculation involving high-order multispin correlations for the spin-f anisotropic Heisenberg models on the one-dimensional chain and the two-