19 citations · 72 across the 15 of their papers we have counts for
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Signatures of Fermion Pairing with Unconventional Symmetry around BCS-BEC Crossover in a Quasi-2D Lattice
Dušan Volčko, Khandker F. Quader
We consider fermions on a 2D square lattice with a finite-range pairing interaction, and obtain signatures for unconventional pair-symmetry states, and extended-s ($s…
p-wave Pairing in Two-Component Fermi System with Unequal Population: Weak Coupling BCS to Strong Coupling BEC Regimes
Renyuan Liao, Florentin Popescu, Khandker Quader
We study p-wave pairing in a two-component Fermi system with unequal population across weak-coupling BCS to strong-coupling BEC regimes. We find a rich spin triplet p-wave…
First Principles Study of CaFe2As2 "Collapse" Under Pressure
Michael Widom, Khandker Quader
We perform first principles calculations on CaFe2As2 under hydrostatic pressure. Our total energy calculations show that though the striped antiferromagnetic (AFM) orthorhombic (OR…
Medium effects close to s- and p-wave Feshbach resonances in atomic Fermi gases
Renyuan Liao, Khandker F. Quader
Many-body effects may influence properties, such as scattering parameters, nature of pairing, etc., close to a Feshbach resonance in the fermion BEC-BCS crossover problem. We study…