18 citations · 51 across the 6 of their papers we have counts for
9 papers · 1 filter
4D Weyl Anomaly and Diversity of the Interior Structure of Quantum Black Hole
Pei-Ming Ho, Hikaru Kawai, Henry Liao +1
We study the interior metric of 4D spherically symmetric static black holes by using the semi-classical Einstein equation and find a consistent class of geometries with large curva…
Self-Gravity and Bekenstein-Hawking Entropy
Yuki Yokokura
We study the effect of self-gravity on entropy by directly solving the 4D semi-classical Einstein equation. In particular, we focus on whether the Bekenstein-Hawking formula holds…
Planckian Physics Comes Into Play At Planckian Distance From Horizon
Pei-Ming Ho, Hikaru Kawai, Yuki Yokokura
In the background of a gravitational collapse, we compute the transition amplitudes for the creation of particles for distant observers due to higher-derivative interactions in add…
Interior Metric of Slowly Formed Black Holes in a Heat Bath
Hikaru Kawai, Yuki Yokokura
We study a spherical black hole formed slowly in a heat bath in the context of ordinary field theory, which we expect to have the typical properties of black holes. We assume that…
Firewall From Effective Field Theory
Pei-Ming Ho, Yuki Yokokura
For an effective field theory in the background of an evaporating black hole with spherical symmetry, we consider non-renormalizable interactions and their relevance to physical ef…
Black Hole as a Quantum Field Configuration
Hikaru Kawai, Yuki Yokokura
We describe 4D evaporating black holes as quantum field configurations by solving the semi-classical Einstein equation and quantum matter fie…