Session 1

11:45 - 12:00 Daisuke Yoshida (Nagoya U.) 

Removing naked singularities in static axially symmetric spacetimes by patching with the flat spacetimes

12:00 - 12:15 Josu Aurrekoetxea (MIT) 

Fundamental fields around black holes

12:15 - 12:30 Jorge Gigante (IBS) 

Algebraic classification of the gravitational field in general metric-affine geometries

Session 2

15:30 - 15:45 Chulmoon Yoo (Nagoya U.)

Simulation of PBH formation using the COSMOS code

15:45 - 16:00 Tomohiro Harada (Rikkyo U.)

What is the compaction function for primordial black hole formation?

16:00 - 16:15 Andrea Cristofoli (YITP)

Large gauge effects and the structure of amplitudes

16:15 - 16:30 Sinya Aoki (YITP)

Analytic models for gravitational collapse

Session 3

17:00 - 17:15 Hugo Roussille (LPENSL)

Algebraically special quadratic Schwarzschild perturbations

17:15 - 17:30 Sam S. C. Wong (Cityu U. of Hong Kong)

Vanishing of Black Hole Love Numbers

17:30 - 17:45 Jiale Zhang (IBS, Ochanomizu U.)

Parametrized Black Hole Quasinormal Ringdown Formalism for Higher Overtones

17:45 - 18:00 Taiga Miyachi (Kobe U.)

Analysis of black hole quasinormal modes by Exact WKB analysis

18:00 - 18:15 Lewis Croney (King's College London)

Ultra slow-roll with a black hole

Session 4

14:00 - 14:15 Marcelo Enrique Rubio (Gran Sasso Science Institute)

Fixing the dynamical evolution of self-interacting vector fields

14:15 - 14:30 Rong-Zhen Guo (Hangzhou Inst. for Advanced Study, UCAS)

Near-horizon microstructure  and superradiant instabilities of black holes

14:30 - 14:45 Yu Miyauchi (Kyoto U.)

Formation of Compact Boson Stars via Cosmological Evolution of a Background Scalar Field

14:45 - 15:00 Huiyu Zhu (IBS)

Survival of the Fittest: Testing Superradiance Termination with Simulated Binary Black Hole Statistics

Session 5

11:15 - 11:30 Theodoros Nakas (IBS CTPU-CGA)

Black holes with primary scalar hair

11:30 - 11:45 Hayami Iizuka (Rikkyo U.)

Long wavelength solution for two-fluid systems 

11:45 - 12:00 Tsutomu Kobayashi (Rikkyo U.)

Slowly moving black holes in Lorentz-violating scalar-tensor gravity

12:00 - 12:15 Adolfo René Cisterna Roa (ITP, Charles University)

Rotating black holes and scalar fields 

Session 6

14:00 - 14:15 Matteo Sergola (IPhT/CEA Paris Saclay)

Hawking Radiation from Scattering Amplitudes

14:15 - 14:30 Wei-Hsiang Shao (NTU)

UV Physics and Short-Lived Hawking Radiation

14:30 - 14:45 Seiji Terashima (YITP)

On quantum gravity effects on waves falling into a black hole 

14:45 - 15:00 Yuki Yokokura (RIKEN iTHEMS)

Black Hole as a Gravity Condensate from Entropy Maximization

Session 7

15:30 - 15:45 Kanji Nishii (Kobe U.)

Generalized second law in effective field theory of hydrodynamics

15:45 - 16:00 Kaho Yoshimura (U. of Tokyo)

The First Law and Weak Cosmic Censorship for de Sitter Black Holes

16:00 - 16:15 Masaya Amo (YITP, Kyoto U.)

Extension of quantum BTZ black hole and its application to weak cosmic censorship

Session 8

11:15 - 11:30 Masashi Kimura (Daiichi Institute of Technology)

Simple and efficient calculation method of quasinormal modes

11:30 - 11:45 Clara Montagnon (ENS de Lyon)

Quasi-Normal Modes of Loop Quantum Black Holes

11:45 - 12:00 Daiki Watarai (RESCEU, U. of Tokyo)

Test of general relativity at the compact binary merger phase with a physically consistent modified gravitational waveform

12:00 - 12:15 Hajime Kobayashi (YITP, Kyoto U.)

Tidal Response from EFT of Black Hole Perturbations

Session 9

14:00 - 14:15 Naoya Kitajima (Tohoku U.)

Black hole formation from collapsing domain walls

14:15 - 14:30 Akihito Katsumata (Rikkyo U.)

New series expansion method for the periapsis shift

14:30 - 14:45 Yasutaka Koga (YITP, Kyoto U.)

Shadow formation in gravitational collapse: redshift and blueshift by spacetime dynamics