Get started
Author

Keisuke Nakashi

Observed names: Nakashi, Keisuke, ナカシ, ケイスケ
ORCID: 0000-0003-3519-1954
Observed ORCID: 0000-0003-3519-1954
OpenAlex ID: A5007293175
Photon surfaces in less symmetric spacetimes
2021 · Yasutaka Koga, Takahisa Igata, et al. · Physical review. D/Physical review. D. · 27
PDF
Null geodesics and repulsive behavior of gravity in $(2+1)$D massive gravity
2019 · Keisuke Nakashi, Shinpei Kobayashi, et al. · Progress of Theoretical and Experimental Physics · 18
PDF
Revisiting timelike geodesics in the Fisher-Janis-Newman-Winicour-Wyman spacetime
2022 · Keisuke Ota, Shinpei Kobayashi, et al. · Physical review. D/Physical review. D. · 16
PDF
Observability of the innermost stable circular orbit in a near-extremal Kerr black hole
2020 · Takahisa Igata, Keisuke Nakashi, et al. · Physical review. D/Physical review. D. · 16
PDF
Innermost stable circular orbits in the Majumdar-Papapetrou dihole spacetime
2019 · Keisuke Nakashi, Takahisa Igata · Physical review. D/Physical review. D. · 14
PDF
Towards rotating noncircular black holes in string-inspired gravity
2020 · Keisuke Nakashi, Masashi Kimura · Physical review. D/Physical review. D. · 13
PDF
Black hole perturbations in higher-order scalar–tensor theories: initial value problem and dynamical stability
2022 · Keisuke Nakashi, Masashi Kimura, et al. · Classical and Quantum Gravity · 11
PDF
Effect of a second compact object on stable circular orbits
2019 · Keisuke Nakashi, Takahisa Igata · Physical review. D/Physical review. D. · 9
PDF
Black hole ringdown from physically sensible initial value problem in higher-order scalar-tensor theories
2024 · Keisuke Nakashi, Masashi Kimura, et al. · Physical review. D/Physical review. D. · 8
PDF
Probing higher curvature gravity via ringdown with overtones
2026 · Keisuke Nakashi, Masashi Kimura, et al. · Physical review. D/Physical review. D. · 1
PDF
Ellis-Bronnikov Wormhole Shadows with Spherically Symmetric Accretion Flow
2026 · Mikiya M Takahashi, Keisuke Nakashi · Progress of Theoretical and Experimental Physics
PDF
Ellis-Bronnikov wormholes with NUT charge
2026 · Nozawa, Masato, Harada, Tomohiro, et al. · arXiv (Cornell University)
PDF
Works count: 13
Citation count: 133
H-index: 8
I10-index: 7
Year
Topic
Type