8 citations · 17 across the 3 of their papers we have counts for
3 papers
Notes on the Causal Structure in a Tensor Network
Arpan Bhattacharyya, Long Cheng, Ling-Yan Hung +2
In this paper we attempt to understand Lorentzian tensor networks, as a preparation for constructing tensor networks that can describe more exotic backgrounds such as black holes.…
Relative Entropy, Mixed Gauge-Gravitational Anomaly and Causality
Arpan Bhattacharyya, Long Cheng, Ling-Yan Hung
In this note we explored the holographic relative entropy in the presence of the 5d Chern-Simons term, which introduces a mixed gauge-gravity anomaly to the dual CFT. The theory tr…
First Law of Entanglement Entropy vs Black Hole Entropy in an Anomalous Theory
Long Cheng, Ling-Yan Hung, Si-Nong Liu +1
In this note we explore the validity of the first law of entanglement entropy in the context of the topologically massive gravity (TMG). We found that the variation of the holograp…