3 papers
cond-mat.str-el2026
Superconductivity in strongly correlated systems for local repulsive interactions
Humberto M. Silva, Francisco Dinola Neto, Griffith M. A. R. +4
The understanding of the mechanisms responsible for superconductivity in strongly correlated systems is an interesting and important subject in condensed matter physics. Several th…
cond-mat.stat-mech2026
Resolution of the Two-Dimensional Ferromagnetic Spin-3/2 Ising Model via Cluster Growth
J. Roberto Viana, Octavio D. Rodriguez Salmon, Minos A. Neto +2
We propose a computational methodology based on a hierarchical cluster growth process to solve spin-3/2 Ising models efficiently. The method circumvents the exponential complexity…
cond-mat.stat-mech2016
The spin-3/2 Blume-Capel model with competing short- and long-range interactions
Octavio D. Rodriguez Salmon, Jose Ricardo de Sousa, Minos A. Neto +3
The phase diagrams of the spin- Blume-Capel model with competing short and long-range interactions were studied through the free energy density obtained by analytical methods.…