119 citations · 241 across the 7 of their papers we have counts for
7 papers
Disordered and ordered states of exactly solvable Ising-Heisenberg planar models with a spatial anisotropy
Jozef Strecka, Michal Jascur
Ground-state and finite-temperature properties of a special class of exactly solvable Ising-Heisenberg planar models are examined using the generalized decoration-iteration and sta…
Non-universal critical behaviour of a mixed-spin Ising model on the extended Kagome lattice
Jozef Strecka, Lucia Canova
The mixed spin-1/2 and spin-3/2 Ising model on the extended Kagomé lattice is solved by establishing a mapping correspondence with the eight-vertex model. Letting the parameter of…
Exact results of a mixed spin-1/2 and spin-S Ising model on a bathroom tile (4-8) lattice: effect of uniaxial single-ion anisotropy
Jozef Strecka
Effect of uniaxial single-ion anisotropy upon magnetic properties of a mixed spin-1/2 and spin-S (S>=1) Ising model on a bathroom tile (4-8) lattice is examined within the framewor…
Exact solution of the spin-1/2 Ising model on the Shastry-Sutherland (orthogonal-dimer) lattice
Jozef Strecka
A star-triangle mapping transformation is used to establish an exact correspondence between the spin-1/2 Ising model on the Shastry-Sutherland (orthogonal-dimer) lattice and respec…
Magnetic behavior of a spin-1 dimer: model system for homodinuclear nickel (II) complexes
J. Strecka, M. Jascur, M. Hagiwara +4
Magnetic behavior of a spin-1 Heisenberg dimer is analysed in dependence on both uniaxial single-ion anisotropy and XXZ exchange anisotropy in a zero- as well as non-zero longitudi…
Magnetic properties of a mixed spin-1/2 and spin-3/2 Ising model with an uniaxial and biaxial crystal-field potential
Michal Jascur, Jozef Strecka
Magnetic properties of a mixed spin-1/2 and spin-3/2 Ising model on honeycomb lattice are investigated within the framework of an exact star-triangle mapping transformation. The pa…