56 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Yokohama National UniversityJP13 papers
- Chiba UniversityJP8 papers
- High Energy Accelerator Research OrganizationJP7 papers
- The Graduate University for Advanced Studies, SOKENDAIJP4 papers
- Utsunomiya UniversityJP4 papers
- Kyushu UniversityJP3 papers
- Nagoya UniversityJP3 papers
- Rikkyo UniversityJP3 papers
- Tohoku UniversityJP3 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP2 papers
- Laboratório Nacional de Computação CientíficaBR2 papers
- Mount Fuji Research InstituteJP2 papers
Showing 2024Show all
2 papers · 1 filter
astro-ph.CO2024★ 1 cited
Stochastic gravitational wave background anisotropies from inflation with non-Bunch-Davies states
Shingo Akama, Shin'ichi Hirano, Shuichiro Yokoyama
It is known that stochastic gravitational wave backgrounds (SGWBs) have anisotropies generated by squeezed-type tensor non-Gaussianities originating from scalar-tensor-tensor (STT)…
gr-qc2024★ 23 cited
Parametrized Black Hole Quasinormal Ringdown Formalism for Higher Overtones
Shin'ichi Hirano, Masashi Kimura, Masahide Yamaguchi +1
We investigate the parametrized black hole quasinormal ringdown formalism, which is a robust framework used to analyze quasinormal modes in systems that closely resemble general re…