39 citations · 98 across the 5 of their papers we have counts for
3 papers
Evolution of binary systems accompanying axion clouds in extreme mass ratio inspirals
Takuya Takahashi, Hidetoshi Omiya, Takahiro Tanaka
Superradiant instability of rotating black holes (BHs) leads to the formation of a cloud of ultralight bosons, such as axions. When the BH with the cloud belongs to a binary system…
Adiabatic evolution of the self-interacting axion field around rotating black holes
Hidetoshi Omiya, Takuya Takahashi, Takahiro Tanaka
Ultra light axion fields, motivated by the string theory, form a large condensate (axion cloud) around rotating black holes through superradiant instability. Several effects due to…
Axion cloud evaporation during inspiral of black hole binaries -- the effects of backreaction and radiation
Takuya Takahashi, Hidetoshi Omiya, Takahiro Tanaka
Ultralight scalar fields such as axions can form clouds around rotating black holes (BHs) by the superradiant instability. It is important to consider the evolution of clouds assoc…