2025
Taiga Miyachi, Ryo Namba, Hidetoshi Omiya, Naritaka Oshita, "Path to an exact WKB analysis of black hole quasinormal modes", arXiv:2503.17245 [hep-th]
2023
Taiga Miyachi, Jiro Soda, Junsei Tokuda, "Stochastic tunneling in de Sitter spacetime", arXiv:2309.07440[hep-th], Universe 2024, 10(7)
2021
Taiga Miyachi, Jiro Soda, "False vacuum decay in a two-dimensional black hole spacetime", arXiv:2102.02462 [gr-qc] , Phys. Rev. D 103, 085009Â