37 citations · 132 across the 12 of their papers we have counts for
3 papers · 1 filter
Entanglement Phase Transition in Holographic Pseudo Entropy
Hiroki Kanda, Taishi Kawamoto, Yu-ki Suzuki +3
In this paper, we present holographic descriptions of entanglement phase transition using AdS/BCFT. First, we analytically calculate the holographic pseudo entropy in the AdS/BCFT…
A Half de Sitter Holography
Taishi Kawamoto, Shan-Ming Ruan, Yu-ki Suzuki +1
A long-standing and intriguing question is: does the holographic principle apply to cosmologies like de Sitter spacetime? In this work, we consider a half dS spacetime wherein a ti…
Gluing AdS/CFT
Taishi Kawamoto, Shan-Ming Ruan, Tadashi Takayanagi
In this paper, we investigate gluing together two Anti-de Sitter (AdS) geometries along a timelike brane, which corresponds to coupling two brane field theories (BFTs) through grav…