96 citations · 209 across the 5 of their papers we have counts for
5 papers
Vortex-Antivortex Lattice in Ultra-Cold Fermi Gases
S. S. Botelho, C. A. R. Sa de Melo
We discuss ultra-cold Fermi gases in two dimensions, which could be realized in a strongly confining one-dimensional optical lattice. We obtain the temperature versus effective int…
Quantum Phase Transition in the BCS-to-BEC Evolution of p-wave Fermi Gases
S. S. Botelho, C. A. R. Sa de Melo
We discuss the possibility of a quantum phase transition in ultra-cold spin-polarized Fermi gases which exhibit a p-wave Feshbach resonance. We show that when fermionic atoms form…
BCS to BEC Quantum Phase Transition in Spin Polarized Fermionic Gases
S. S. Botelho, C. A. R. Sá de Melo
We discuss the possibility of a quantum phase transition in ultracold spin polarized fermionic gases which exhibit a p-wave Feshbach resonace. We show that when fermionic atoms for…
The Lifshitz Transition in d-wave Superconductors
S. S. Botelho, C. A. R. Sá de Melo
The BCS to BEC evolution has been recently the focus of studies in superconductors and cold atomic gases. For a d-wave system, we show that a Lifshitz transition occurs at a critic…
Static phase and dynamic scaling in a deposition model with an inactive species
S. S. Botelho, F. D. A. Aarao Reis
We extend a previously proposed deposition model with two kinds of particles, considering the restricted solid-on-solid condition. The probability of incidence of particle C (A) is…