52 citations
- Osaka City UniversityJP2 papers
- The University of TokyoJP2 papers
- Hiroshima UniversityJP1 paper
- Joint Quantum InstituteUS1 paper
- Kyoto UniversityJP1 paper
- National Institute of Standards and TechnologyUS1 paper
- Osaka University of Economics and LawJP1 paper
- The University of OsakaJP1 paper
- Tokyo Institute of TechnologyJP1 paper
- University of Electro-CommunicationsJP1 paper
- University of ToyamaJP1 paper
Showing 2007 · gr-qcShow all
2 papers · 2 filters
gr-qc2007★ 8 cited
New instability in relativistic cylindrically symmetric system
Ken-ichi Nakao, Daisuke Ida, Yasunari Kurita
We investigate an infinitesimally thin cylindrical shell composed of counter-rotating dust particles. This system was studied by Apostolatos and Thorne in terms of the C-energy for…
gr-qc2007★ 5 cited
Topology Change of Black Holes
Daisuke Ida, Masaru Siino
The topological structure of the event horizon has been investigated in terms of the Morse theory. The elementary process of topological evolution can be understood as a handle att…