1 citations · 1 across the 3 of their papers we have counts for
5 papers
Superconducting and correlated phases of an effective Hubbard model on the BCC lattice
Theja N. De Silva
We investigate the electronic phases of an effective Hubbard model on the body-centered-cubic lattice, motivated by alkali-doped fulleride molecular solids. The model incorporates…
Two-band atomic superfluidity in the presence of an orbital Feshbach resonance
Andrew Vincent, Theja N. De Silva
We study static superfluid properties of alkali-earth-like Fermi atomic systems in the presence of orbital Feshbach resonance. Using a two-band description of the ground state and…
Metal-Insulator-Superconductor transition of spin-3/2 atoms on optical lattices
Theja N. De Silva
We use a slave-rotor approach within a mean-field theory to study the competition of metallic, Mott-insulating, and superconducting phases of spin-3/2 fermions subjected to a perio…
An Effective Series Expansion to the Equation of State of Unitary Fermi Gases
Theja N. De Silva
Using universal properties and a basic statistical mechanical approach, we propose a general equation of state for unitary Fermi gases. The universal equation of state is written a…
An effective mean field theory for the coexistence of anti-ferromagnetism and superconductivity: Applications to iron-based superconductors and cold Bose-Fermi atomic mixtures
Jeremy Brackett, Joseph Newman, Theja N. De Silva
We study an effective fermion model on a square lattice to investigate the cooperation and competition of superconductivity and anti-ferromagnetism. In addition to particle tunneli…