2 citations · 2 across the 2 of their papers we have counts for
2 papers
cond-mat.stat-mech2008
Three Order Parameters in Quantum XZ Spin-Oscillator Models with Gibbsian Ground States
Teunis C. Dorlas, Wolodymyr I. Skrypnik
Quantum models on the hyper-cubic d-dimensional lattice of spin-1/2 particles interacting with linear oscillators are shown to have three ferromagnetic ground state order parameter…
math-ph2006★ 2 cited
Order Parameters in XXZ-Type Spin 1/2 Quantum Models with Gibbsian Ground States
Wolodymyr Skrypnik
A class of general spin 1/2 lattice models on hyper-cubic lattice , whose Hamiltonians are sums of two functions depending on the Pauli matrices , and , respec…