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cond-mat.stat-mech2020★ 12 cited
Critical behavior of the spin-3/2 Blume Capel quantum model with two random transverse single-ion anisotropies
I. J. Souza, M. Godoy, A. S. de Arruda +1
Using the approach based on the Bogoliubov inequality for free energy, we have studied the magnetic properties of the spin-3/2 Blume-Capel quantum model in the presence of the rand…
cond-mat.stat-mech2020★ 8 cited
Phase diagram of the mixed-spin (1,3/2) Ising ferrimagnetic system with two different anisotropies
D. C. da Silva, A. S. de Arruda, M. Godoy
In this work, we have performed Monte Carlo simulations to study phase transitions in a mixed spin-1 and spin-3/2 Ising ferrimagnetic system on the square and cubic lattices and wi…