My current work involves studying the non-smooth structures of black hole horizons. These structures may give us clues about black hole entropy, in a similar way to how non-smooth entangling surfaces yield additional terms in the entanglement entropy. This work is done in collaboration with my supervisor Prof. Harvey Reall.
Email: mjhg2@cam.ac.uk
Publications
Creases, corners and caustics: properties of non-smooth structures on black hole horizons
– Physical Review D: Particles, Fields, Gravitation and Cosmology
(2023)
108,
084021
(doi: 10.1103/physrevd.108.084021)
Creases, corners and caustics: properties of non-smooth structures on
black hole horizons
(2023)
Evolution of creases on the event horizon of a black hole merger
– Physical Review D: Particles, Fields, Gravitation and Cosmology