Search Results - "Neto, Francisco Dinóla"

First-order phase transition by a spin-flip potential in BCS superconductivity by Rodriguez Salmon, Octavio D., Dinóla Neto, Francisco, Padilha, Igor Tavares, Adão Neto, Minos M.

“…•First-order phase transition was observed in conventional superconductors;•The tri-critical point was obtained using statistical physics arguments;•Each point…”
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Crossover from weak to strong coupling superconductivity in multi-band systems by Dinóla Neto, Francisco, Continentino, Mucio A, Lacroix, Claudine

“…The study of superconductivity in correlated systems is an exciting area of condensed matter physics. In this paper we consider superconducting ground states…”
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Ferromagnetic phases due to competing short- and long-range interactions in the spin-5/2 and spin-2 Blume–Capel model by Rodriguez Salmon, Octavio D., Neto, Minos A., Dinóla Neto, Francisco, Murillo Pariona, Denis Américo, Rojas Tapia, Justo

“…We broaden the study of the statistical physics of the spin-S Blume–Capel model with ferromagnetic mean-field interactions J in competition with short-range…”
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The role of local repulsive interactions on superconductor quantum critical points by Neto, Francisco Dinóla, Continentino, Mucio A., Lacroix, Claudine

“…► In the BEC limit a spread of values of the SC gap is induced by a weak repulsion. ► The Hubbard-I approach was used to treat the strong repulsions case. ►…”
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The spin-3/2 Blume–Capel model with competing short- and long-range interactions by Salmon, Octavio D. Rodriguez, de Sousa, José Ricardo, Neto, Minos A., Padilha, Igor T., Azevedo, J. Roberto Viana, Neto, Francisco Dinóla

“…The phase diagrams of the spin-3/2 Blume–Capel model with competing short and long-range interactions were studied through the free energy density obtained by…”
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First-order phase transition by a spin-flip potential in BCS superconductivity by Salmon, Octavio D. Rodriguez, Padilha, Igor Tavares, Neto, Francisco Dinóla

“…A spin-flip potential $V$ is introduced in a BCS Hamiltonian in order to study a possible thermodynamic effect that might be caused by the addition of a…”
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Ferromagnetic phases due to competing short- and long-range interactions in the spin-S Blume-Capel model by Salmon, Octavio Daniel Rodriguez, Neto, Minos Adão, Neto, Francisco Dinóla, Pariona, Denis Américo Murillo, Tapia, Justo Rojas

“…We broaden the study of the statistical physics of the spin-$S$ Blume-Capel model with ferromagnetic mean-field interactions $J$ in competition with…”
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Nonequilibrium study of the $J_{1}-J_{2}$ Ising model with random $J_{2}$ couplings in the square lattice by Salmon, Octavio D. Rodriguez, Neto, Minos A, Lobo, Thiago, Neto, Francisco Dinola

“…We studied the critical behavior of the $J_{1}-J_{2}$ spin-{1/2} Ising model in the square lattice by considering $J_{1}$ fixed and $J_{2}$ as random…”
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Cooper-pair size and binding energy for unconventional superconducting systems by Neto, Francisco Dinola, Neto, Minos A, Salmon, Octavio D. Rodriguez

“…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…”
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The spin-3/2 Blume-Capel model with competing short- and long-range interactions by Salmon, Octavio D. Rodriguez, de Sousa, Jose Ricardo, Neto, Minos A, Padilha, Igor T, Azevedo, J. Roberto Viana, Neto, Francisco Dinola

“…The phase diagrams of the spin-$3/2$ Blume-Capel model with competing short and long-range interactions were studied through the free energy density obtained…”
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