76 citations · 437 across the 20 of their papers we have counts for
Showing 2022Show all
3 papers · 1 filter
hep-th2022★ 9 cited
Entanglement Entropy and Modular Hamiltonian of free fermion with deformations on a torus
Song He, Zhang-Cheng Liu, Yuan Sun
In this work, we perturbatively calculate the modular Hamiltonian to obtain the entanglement entropy in a free fermion theory on a torus with three typical deforma- tions, e.g., T\…
hep-th2022★ 3 cited
Note on deformed matrix models and JT supergravity duals
Song He, Hao Ouyang, Yuan Sun
In this work we calculate the partition functions of type 0A and 0B JT supergravity (SJT) on 2D surfaces of arbitrary genus with multiple finite cut-off boundaries,…
hep-th2022★ 30 cited
The PEE aspects of entanglement islands from bit threads
Yi-Yu Lin, Jia-Rui Sun, Yuan Sun +1
We study the partial entanglement entropy (PEE) aspects of the holographic BCFT setup with an entanglement island, inspired by the holographic triality of the AdS/BCFT setup develo…