50 citations · 78 across the 4 of their papers we have counts for
4 papers
Accessing the Neel phase of ultracold fermionic atoms in a simple-cubic optical lattice
C. J. M. Mathy, D. A. Huse
We examine the phase diagram of a simple-cubic optical lattice half-filled by two species of fermionic atoms with a repulsive s-wave contact interaction. We use the Hartree approxi…
Phase separation and collapse in Bose-Fermi mixtures with a Feshbach resonance
F. M. Marchetti, C. Mathy, M. M. Parish +1
We consider a mixture of single-component bosonic and fermionic atoms with an interspecies interaction that is varied using a Feshbach resonance. By performing a mean-field analysi…
Defect mediated melting and the breaking of quantum double symmetries
F. A. Bais, C. J. M. Mathy
In this paper, we apply the method of breaking quantum double symmetries to some cases of defect mediated melting. The formalism allows for a systematic classification of possible…
Nematic phases and the breaking of double symmetries
C. J. M. Mathy, F. A. Bais
In this paper we present a phase classification of (effectively) two-dimensional non-Abelian nematics, obtained using the Hopf symmetry breaking formalism. In this formalism one ex…