2 citations · 2 across the 1 of their papers we have counts for
3 papers
Critical anomalous metals near superconductivity in models with random interactions
Chenyuan Li, Darshan G. Joshi, Subir Sachdev
Anomalous metals are observed in numerous experiments on disordered two-dimensional systems proximate to superconductivity. A characteristic feature of an anomalous metal is that i…
Metal-insulator transition in a random Hubbard model
Grigory Tarnopolsky, Chenyuan Li, Darshan G. Joshi +1
We examine the metal-insulator transition in a half-filled Hubbard model of electrons with random and all-to-all hopping and exchange, and an on-site non-random repulsion, the Hubb…
Deconfined critical point in a doped random quantum Heisenberg magnet
Darshan G. Joshi, Chenyuan Li, Grigory Tarnopolsky +2
We describe the phase diagram of electrons on a fully connected lattice with random hopping, subject to a random Heisenberg spin exchange interactions between any pair of sites and…