243 citations · 2.3k across the 105 of their papers we have counts for
3 papers · 1 filter
The spin- Heisenberg ferromagnet on the pyrochlore lattice: A Green's function study
T. Hutak, P. Müller, J. Richter +2
We consider the pyrochlore-lattice quantum Heisenberg ferromagnet and discuss the properties of this spin model at arbitrary temperatures. To this end, we use the Green's function…
Correlation functions for a spin- Ising-XYZ diamond chain: Further evidence for quasi-phases and pseudo-transitions
I. M. Carvalho, J. Torrico, S. M. de Souza +2
One-dimensional systems with short-range interactions cannot exhibit a long-range order at nonzero temperature. However, there are some particular one-dimensional models, such as t…
Ising versus Potts criticality in a low-temperature magnetothermodynamics of a frustrated spin-1/2 Heisenberg triangular bilayer
Jozef Strecka, Katarina Karlova, Vasyl Baliha +1
Low-temperature magnetization curves and thermodynamics of a frustrated spin-1/2 Heisenberg triangular bilayer with the antiferromagnetic intradimer interaction and either ferromag…