Effect of mediated interactions on a Hubbard chain in mixed-dimensional fermionic cold atoms
Junichi Okamoto, Wen-Min Huang, Kyle Irwin +2 more
This work studies a one-dimensional Fermi gas embedded in a two-dimensional noninteracting Fermi gas. The authors demonstrate that various quantum phases emerge due to the mediated interaction among the one-dimensional gas, which can be controlled by varying the density of the two-dimensional Fermi gas.
arXiv:2004.13387•Physical Review Research•Jul 10, 2020•0 citations