On the Ising-Heisenberg model with the doubly decorated network structure I

Jozef Strecka; Michal Jascur

doi:10.1016/j.jmmm.2003.12.1011

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On the Ising-Heisenberg model with the doubly decorated network structure I

Jozef Strecka·Michal Jascur

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Abstract

Using an exact mapping transformation method, magnetic properties of a spin-1/2 and spin-1 doubly decorated Ising-Heisenberg model are investigated in detail. By assuming that both interaction parameters are ferromagnetic, we found in addition to an usual ferromagnetic phase another two phases with a nontrivial long-range order.

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Jozef Strecka, Michal Jascur. 2003-04-14. On the Ising-Heisenberg model with the doubly decorated network structure I. https://doi.org/10.1016/j.jmmm.2003.12.1011

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