Terminable Transitions in a Topological Fermionic Ladder
Terminable Transitions in a Topological Fermionic Ladder
Interacting fermionic ladders are versatile platforms to study quantum phases of matter, such as different types of Mott insulators. In particular, there are D-Mott and S-Mott states that hold preformed fermion pairs and become paired-fermion liquids upon doping ($d$ wave and $s$ wave, respectively). We show that the D-Mott and …