The Fabbri–Russo model is a generalized model of a two-dimensional dilaton gravity theory
with various parameters “n” describing various specific gravities. Particularly, the Russo …

A bstract We study 4-dimensional Schwarzschild de Sitter black holes in the regime where
the black hole mass is small compared with the de Sitter scale. Then the de Sitter …

We obtain the holographic entanglement negativity for bipartite mixed states at a finite
temperature in baths described by conformal field theories dual to configurations involving …

We study the generalized entanglement entropy in the higher-dimensional two-sided eternal
black hole by double holography. By introducing an end of the world ETW brane, which …

We propose a doubly holographic version of the semiclassical island formula for the
entanglement negativity in the framework of the defect AdS/BCFT correspondence where …

A bstract We investigate the time evolution of reflected entropy and entanglement negativity
for mixed state configurations involving two adjacent and disjoint intervals in the radiation …

A bstract We continue the study of 4-dimensional Schwarzschild de Sitter black holes in the
regime where the black hole mass is small compared with the de Sitter scale, following …

We obtain the reflected entropy for bipartite mixed state configurations of two adjacent and
disjoint intervals at a finite temperature in finite-sized non-gravitating reservoirs described by …

It has been proposed that quantum complexity is dual to the volume of the extremal surface,
the action of the Wheeler-DeWitt patch, and the spacetime volume of the patch. Recently, a …

We initiate the study of the information paradox of rotating Kerr black holes by employing the
recently proposed island rule. It is known that the scalar field theory near the Kerr black hole …