119 citations · 242 across the 15 of their papers we have counts for
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Ground-state phase diagram of geometrically frustrated Ising-Heisenberg model on doubly decorated planar lattices
Lucia Canova, Jozef Strecka, Jan Dely +1
Ground-state phase diagram of the mixed spin-1/2 and spin-1 Ising-Heisenberg model on doubly decorated planar lattices is examined using the generalized decoration-iteration transf…
Reentrant transitions of Ising-Heisenberg ferromagnet on a triangular lattice with diamond-like decorations
Michal Jascur, Jozef Strecka, Lucia Canova
The mixed spin-1/2 and spin-1 Ising-Heisenberg ferromagnet on the decorated triangular lattice consisting of inter-connected diamonds is investigated within the framework of an exa…
The spin-1/2 Ising model on the bow-tie lattice as an exactly soluble free-fermion model
Jozef Strecka, Lucia Canova
The spin-1/2 Ising model on the bow-tie lattice is exactly solved by establishing a precise mapping relationship with its corresponding free-fermion eight-vertex model. Ground-stat…
Specific heat of the mixed spin-1/2 and spin-S Ising model with a rope ladder structure
Jana Kissova, Jozef Strecka
The mixed spin-1/2 and spin-S (S>1/2) Ising model on a rope ladder is examined by combining two exact analytical methods. By the decoration-iteration mapping transformation, this m…