On the critical behaviour of random anisotropy magnets: cubic anisotropy

• Published in: Condensed Matter Physics
• Date: 2001
• Main Authors: Dudka, M., Folk, R., Holovatch, Yu.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2001
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/120456
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: On the critical behaviour of random anisotropy magnets: cubic anisotropy / M. Dudka, R. Folk, Yu. Holovatch // Condensed Matter Physics. — 2001. — Т. 4, № 3(27). — С. 459-472. — Бібліогр.: 26 назв. — англ.

The critical behaviour of an m -vector model with a local anisotropy axis of random orientation is studied within the field-theoretical renormalization group approach for cubic distribution of anisotropy axis. Expressions for the renormalization group functions are calculated up to the two-loop o...