61 citations · 497 across the 40 of their papers we have counts for
8 papers · 1 filter
Effect of mediated interactions on a Hubbard chain in mixed-dimensional fermionic cold atoms
Junichi Okamoto, Wen-Min Huang, Kyle Irwin +2
Cold atom experiments can now realize mixtures where different components move in different spatial dimensions. We investigate a fermion mixture where one species is constrained to…
Critical behavior of a chiral superfluid in a bipartite square lattice
Junichi Okamoto, Wen-Min Huang, Robert Höppner +1
We study the critical behavior of Bose-Einstein condensation in the second band of a bipartite optical square lattice in a renormalization group framework at one-loop order. Within…
Fermion pairing in mixed-dimensional atomic mixtures
Junichi Okamoto, Ludwig Mathey, Wen-Min Huang
We investigate the quantum phases of mixed-dimensional cold atom mixtures. In particular, we consider a mixture of a Fermi gas in a two-dimensional lattice, interacting with a bulk…
Bose-Einstein condensation in a frustrated triangular optical lattice
Peter Janzen, Wen-Min Huang, Ludwig Mathey
The recent experimental condensation of ultracold atoms in a triangular optical lattice with negative effective tunneling energies paves the way to study frustrated systems in a co…
Observing Chiral Superfluid Order by Matter-Wave Interference
T. Kock, M. Ölschläger, A. Ewerbeck +3
The breaking of time reversal symmetry via the spontaneous formation of chiral order is ubiquitous in nature. Here, we present an unambiguous demonstration of this phenomenon for a…
Quantum phases of quadrupolar Fermi gases in coupled one-dimensional systems
Wen-Min Huang, M. Lahrz, L. Mathey
Following the recent proposal to create quadrupolar gases [S.G. Bhongale et al., Phys. Rev. Lett. 110, 155301 (2013)], we investigate what quantum phases can be created in these sy…