36 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Yamaguchi UniversityJP29 papers
- National Institute of TechnologyJP4 papers
- RIKEN Nishina CenterJP4 papers
- Kyushu UniversityJP3 papers
- National Institute of Technology, Kagoshima CollegeJP3 papers
- The University of OsakaJP3 papers
- Ibaraki UniversityJP2 papers
- Institute of Space and Astronautical ScienceJP2 papers
- Japan Aerospace Exploration AgencyJP2 papers
- National Astronomical Observatory of JapanJP2 papers
- National Institute of Information and Communications TechnologyJP2 papers
- Osaka Metropolitan UniversityJP2 papers
Showing 2021 · gr-qcShow all
2 papers · 2 filters
gr-qc2021★ 11 cited
Third quantization for scalar and spinor wave functions of the Universe in an extended minisuperspace
Nahomi Kan, Takuma Aoyama, Taiga Hasegawa +1
We consider the third quantization in quantum cosmology of a minisuperspace extended by the Eisenhart-Duval lift. We study the third quantization based on both Klein-Gordon type an…
gr-qc2021★ 19 cited
Eisenhart--Duval lift for minisuperspace quantum cosmology
Nahomi Kan, Takuma Aoyama, Taiga Hasegawa +1
We study covariant equations in quantum cosmology of an extended minisuperspace obtained by the Eisenhart--Duval lift. We find that a Dirac-type equation is naturally introduced in…