7 citations · 11 across the 5 of their papers we have counts for
5 papers
Nonequilibrium study of the Ising model with random couplings in the square lattice
Octavio D. Rodriguez Salmon, Minos A. Neto, Thiago Lobo +1
We studied the critical behavior of the spin-{1/2} Ising model in the square lattice by considering fixed and as random interactions following discret…
A new effective-field technique for the ferromagnetic spin-1 Blume-Capel model in a transverse crystal field
J. Roberto Viana, Octavio D. Rodriguez Salmon, Minos A. Neto +1
A new approximating technique is developed so as to study the quantum ferromagnetic spin-1 Blume-Capel model in the presence of a transverse crystal field in the square lattice. Ou…
Multicritical behavior of the two-dimensional transverse Ising metamagnet in a longitudinal magnetic field
Denise A. do Nascimento, Josefa T. Pacobahyba, Minos A. Neto +2
Magnetic phenomena of the superantiferromagnetic Ising model in both uniform longitudinal () and transverse () magnetic fields are studied by employing a mean-field variation…
Multicritical Behavior of Two Coupled Ising Models in the Presence of a Random Field
Octavio D. Rodriguez Salmon, Fernando Dantas Nobre
A system defined by two coupled Ising models, with a bimodal random field acting in one of them, is investigated. The interactions among variables of each Ising system are infinite…
Diamagnetic susceptibility of spin-triplet ferromagnetic superconductors
H. Belich, Octavio D. Rodriguez Salmon, Diana V. Shopova +1
We calculate the diamagnetic susceptibility in zero external magnetic field above the phase transition from ferromagnetic phase to phase of coexistence of ferromagnetic order and u…