8 citations
- Nagoya UniversityJP2 papers
- California Institute of TechnologyUS1 paper
- Carnegie ObservatoriesUS1 paper
- Center for Astrophysics Harvard & SmithsonianUS1 paper
- Ehime UniversityJP1 paper
- Kobe UniversityJP1 paper
- Kyoto UniversityJP1 paper
- Max Planck Institute for Extraterrestrial PhysicsDE1 paper
- Osaka City UniversityJP1 paper
- Space Telescope Science InstituteUS1 paper
- University of ArizonaUS1 paper
- University of Maryland, Baltimore CountyUS1 paper
Showing 2021Show all
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hep-th2021★ 3 cited
Divergence equations and uniqueness theorem of static spacetimes with conformal scalar hair
Takeshi Shinohara, Yoshimune Tomikawa, Keisuke Izumi +1
We reexamine the Israel-type proof of the uniqueness theorem of the static spacetime outside the photon surface in the Einstein-conformal scalar system. We derive in a systematic f…
gr-qc2021★ 8 cited
Asymptotic behavior of null geodesics near future null infinity: Significance of gravitational waves
Masaya Amo, Keisuke Izumi, Yoshimune Tomikawa +2
We investigate the behavior of null geodesics near future null infinity in asymptotically flat spacetimes. In particular, we focus on the asymptotic behavior of null geodesics that…