50 citations · 75 across the 2 of their papers we have counts for
13 papers
Stiefel Liquids: Possible Non-Lagrangian Quantum Criticality from Intertwined Orders
Liujun Zou, Yin-Chen He, Chong Wang
We propose a new type of quantum liquids, dubbed Stiefel liquids, based on dimensional nonlinear sigma models on target space , supplemented with Wess-Zumino-Wit…
Emergent QCD Quantum Phase Transitions of Fractional Chern Insulators
Ruochen Ma, Yin-Chen He
Motivated by the recent work of QED-Chern-Simons quantum critical points of fractional Chern insulators (Phys. Rev. X \textbf{8}, 031015, (2018)), we study its non-Abelian gene…
Entanglement Hamiltonian of Many-body Dynamics in Strongly-correlated Systems
W. Zhu, Zhoushen Huang, Yin-Chen He +1
A powerful perspective in understanding non-equilibrium quantum dynamics is through the time evolution of its entanglement content. Yet apart from a few guiding principles for the…
Electric polarization as a nonquantized topological response and boundary Luttinger theorem
Xue-Yang Song, Yin-Chen He, Ashvin Vishwanath +1
We develop a nonperturbative approach to the bulk polarization of crystalline electric insulators in dimensions. Formally, we define polarization via the response to backg…
Dirac Spin Liquid on the Spin-1/2 Triangular Heisenberg Antiferromagnet
Shijie Hu, W. Zhu, Sebastian Eggert +1
We study the spin liquid candidate of the spin- - Heisenberg antiferromagnet on the triangular lattice by means of density matrix renormalization group (DMRG) simula…
Shadow of complex fixed point: Approximate conformality of Q>4 Potts model
Han Ma, Yin-Chen He
We study the famous example of weakly first order phase transitions in the 1+1D quantum Q-state Potts model at Q>4. We numerically show that these weakly first order transitions ha…