41 citations · 215 across the 17 of their papers we have counts for
3 papers · 1 filter
Frustration-Induced Superconductivity in the - Hubbard Model
Changkai Zhang, Jheng-Wei Li, Jan von Delft
The two-dimensional (2D) Hubbard model is widely believed to capture key ingredients of high- superconductivity in cuprate materials. However, compelling evidence remains elus…
Chiral spin liquids with projected Gaussian fermionic entangled pair states
Sen Niu, Jheng-Wei Li, Ji-Yao Chen +1
We study the parton construction of chiral spin liquids (CSLs) using projected Gaussian fermionic entangled pair states (GfPEPSs). First, we show that GfPEPSs can represent generic…
Finite-size subthermal regime in disordered SU(N)-symmetric Heisenberg chains
Dimitris Saraidaris, Jheng-Wei Li, Andreas Weichselbaum +2
SU(N) symmetry is incompatible with the many-body localized (MBL) phase, even when strong disorder is present. However, recent studies have shown that finite-size SU(2) systems exh…