Chao-Ming Jian

Instability of the non-Fermi liquid state of the Sachdev-Ye-Kitaev Model

We study a series of perturbations on the Sachdev-Ye-Kitaev (SYK) model. We show that the chaotic non-Fermi liquid phase described by the ordinary

Model for continuous thermal metal to insulator transition

q = 4

A candidate Theory for the "Strange Metal" phase at Finite Energy Window

SYK model has marginally relevant/irrelevant (depending on the sign of the coupling constants) four-fermion perturbations allowed by symmetry. Changing the sign of one of these four-fermion perturbations leads to a continuous chaotic-nonchaotic quantum phase transition of the system accompanied by a spontaneous time-reversal symmetry breaking. Starting with the SYK

Observing Fermion Pair Instability of the Sachdev-Ye-Kitaev Model on a Quantum Spin Simulator

_q

Lattice Construction of Duality with Non-Abelian Gauge Fields in 2+1D

model with a

Emergent Superconductivity in the weak Mott insulator phase of bilayer Graphene Moir\'e Superlattice

q-

Deconfined quantum critical point on the triangular lattice

fermion interaction, similar perturbations can lead to a series of new interacting conformal field theory fixed points.

Lieb-Schultz-Mattis Theorem and its generalizations from the Perspective of the Symmetry Protected Topological phase

We propose a

Deconfined Quantum Critical Point on the Triangular Lattice

d-

Emergent Symmetry and Tricritical Points near the deconfined Quantum Critical Point

dimensional interacting Majorana fermion model with quenched disorder, which gives us a continuous quantum phase transition between a diffusive thermal metal phase with a finite entropy density to an insulator phase with zero entropy density. This model is based on coupled Sachdev-Ye-Kitaev model clusters, and hence has a controlled large-