2003/04/14 by Jozef Strečka, Jozef Strecka, Michal Jascur +1
Physics and Astronomy · #Complex Network Analysis Techniques #Condensed matter physics #Ferromagnetism #Heisenberg model #Ising model #Phase (matter) #Physics #Quantum many-body systems #Quantum mechanics #Spin (aerodynamics) #Statistical physics #Theoretical and Computational Physics #Thermodynamics #cond-mat.stat-mech
paper · pdf · doi:10.1016/j.jmmm.2003.12.1011
published as J. Magn. Magn. Mater. 272-276 (2004) 987 · 3 pages, 2 figures, to be presented at conference ICM 2003
arxiv created 2003/04/14 · openalex publication_date 2004/01/16 · arxiv updated 2015/06/24 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
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.