TY - EJOUR
AU - Tanhayi, Mohammad Reza
AU - Hamedi, Tahereh
PY - 2023
DA - November
TI - Holographic entanglement entropy in the fourth-order scale-invariant gravity
T2 - Journal of Theoretical and Applied Physics
VL - 17
L1 - https://oiccpress.com/journal-of-theoretical-and-applied-physics/article/holographic-entanglement-entropy-in-the-fourth-order-scale-invariant-gravity/
DO - 10.57647/j.jtap.2023.1701.02
N2 - In this paper, we use the holographic method to compute the entanglement entropy for different regions in the fourth-order scale-invariant theory of gravity. In four dimensions, the action of scale-invariant gravity contains a parameter where the moduli space has some distinguished points, precisely, the space of solutions contains the Log-gravity and for this specific solution, we compute the entanglement entropy. We also use the numerical method to investigate mutual information and tripartite information. Moreover, we make a comment on the sign of these quantities.
IS - 1
PB - OICC Press
KW - Log gravity, Mutual information, Entanglement Entropy, Holographic method 
EN -