ДЕКОРИРОВАННАЯ ИЗИНГОВСКАЯ КВАДРАТНАЯ РЕШЕТКА В МАГНИТНОМ ПОЛЕ

Ф. А. Кассан-Оглы, Алексей Игоревич Прошкин, А. К. Муртазаев, В. А. Мутайламов

科研成果: Article

摘要

Ising model on decorated square lattice is studied with arbitrary signs and values of exchange parameters in an external magnetic field. Comparison with the results of Ising madel on nondecorated square lattice is performed. It is shown that if magnetization increases antiferromagnetically then initial phase-transition-point gradually decreases up to the first frustration field and does not appear again even if further frustration fields apear. In the case of ferromagnetic type of magnetization increasing the phase transition disappears right away after switching on of magnetic field. In other words, an arbitrary low field completely suppresses the phase transition.
投稿的翻译标题DECORATED ISING SQUARE LATTICE IN MAGNETIC FIELD
源语言Russian
页(从-至)683-688
页数6
期刊Физика твердого тела
62
5
DOI
Published - 2020

GRNTI

  • 29.00.00 PHYSICS

Level of Research Output

  • VAK List

指纹 探究 'ДЕКОРИРОВАННАЯ ИЗИНГОВСКАЯ КВАДРАТНАЯ РЕШЕТКА В МАГНИТНОМ ПОЛЕ' 的科研主题。它们共同构成独一无二的指纹。

引用此