most citedFerromagnetic phases due to competing short- and long-range interactions in the spin-S Blume-Capel model

11 citations

4 papers

astro-ph.HE2025★ 5 cited

Comparative analysis of machine learning techniques for feature selection and classification of Fast Radio Bursts

Ailton J. B. Júnior, Jéferson A. S. Fortunato, Leonardo J. Silvestre +2

Fast Radio Bursts (FRBs) are millisecond-duration radio transients of extragalactic origin, exhibiting a wide range of physical and observational properties. Distinguishing between…

cond-mat.stat-mech2018★ 11 cited

Ferromagnetic phases due to competing short- and long-range interactions in the spin-S Blume-Capel model

Octavio Daniel Rodriguez Salmon, Minos Adão Neto, Francisco Dinóla Neto +2

We broaden the study of the statistical physics of the spin- Blume-Capel model with ferromagnetic mean-field interactions in competition with short-range antiferromagnetic i…

cond-mat.stat-mech2018★ 2 cited

First-order phase transition by a spin-flip potential in BCS superconductivity

Octavio D. Rodriguez Salmon, Igor Tavares Padilha, Francisco Dinóla Neto

A spin-flip potential is introduced in a BCS Hamiltonian in order to study a possible thermodynamic effect that might be caused by the addition of a magnetic impurity in a supe…

cond-mat.supr-con2018★ 1 cited

Cooper-pair size and binding energy for unconventional superconducting systems

Francisco Dinola Neto, Minos A. Neto, Octavio D. Rodriguez Salmon

The main proposal of this paper is to analyze the size of the Cooper pairs composed by unbalanced mass fermions from different electronic bands along the BCS-BEC crossover and stud…