Behaviour of the order parameter of the simple magnet in an external field

• Published in: Condensed Matter Physics
• Date: 2005
• Main Authors: Kozlovskii, M.P., Pylyuk, I.V., Prytula, O.O.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2005
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/121049
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Behaviour of the order parameter of the simple magnet in an external field / M.P. Kozlovskii, I.V. Pylyuk, O.O. Prytula // Condensed Matter Physics. — 2005. — Т. 8, № 4(44). — С. 749–760. — Бібліогр.: 20 назв. — англ.

The effect of a homogeneous external field on the three-dimensional uniaxial magnet behaviour near the critical point is investigated within the framework of the nonperturbative collective variables method using the ρ⁴ model. The research is carried out for the low-temperature region. The anal...