39 citations · 91 across the 4 of their papers we have counts for
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gr-qc2022★ 31 cited
Impact of multiple modes on the evolution of self-interacting axion condensate around rotating black holes
Hidetoshi Omiya, Takuya Takahashi, Takahiro Tanaka +1
Ultra-light particles, such as axions, form a macroscopic condensate around a highly spinning black hole by the superradiant instability. Due to its macroscopic nature, the condens…
gr-qc2022★ 21 cited
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…