58 citations · 132 across the 17 of their papers we have counts for
4 papers · 1 filter
Unveiling the Physics of the Mutual Interactions in Paramagnets
Lucas Squillante, Isys F. Mello, Gabriel O. Gomes +4
In real paramagnets, there is always a subtle many-body contribution to the system's energy, which can be regarded as a small effective local magnetic field . Usually, it…
Giant caloric effects close to critical end point
Lucas Squillante, Isys F. Mello, A. C. Seridonio +1
The electrocaloric effect (ECE), i.e., the reversible temperature change due to the adiabatic variation of the electric field, is of great interest due to its potential technologic…
Griffiths-like phase close to the Mott transition
Isys F. Mello, Lucas Squillante, Gabriel O. Gomes +2
We explore the coexistence region in the vicinity of the Mott critical end point employing a compressible cell spin- Ising-like model. We analyze the case for the spin-liquid…
Epidemics, the Ising-model and percolation theory: a comprehensive review focussed on Covid-19
Isys F. Mello, Lucas Squillante, Gabriel O. Gomes +2
We revisit well-established concepts of epidemiology, the Ising-model, and percolation theory. Also, we employ a spin = 1/2 Ising-like model and a (logistic) Fermi-Dirac-like f…