Modulated structures in the ANNNI model with an external magnetic field near criticality

• Published in: Condensed Matter Physics
• Date: 1999
• Main Authors: Gonchar, N.S., Hajduk, H.G.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 1999
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/119922
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Modulated structures in the ANNNI model with an external magnetic field near criticality / N.S. Gonchar, H.G. Hajduk // Condensed Matter Physics. — 1999. — Т. 2, № 1(17). — С. 3-14. — Бібліогр.: 8 назв. — англ.

Conditions for a phase transition from the paramagnetic state to the modulated structure are found in a class of anisotropic Ising models with an external magnetic field. The critical value of the external magnetic field is obt...