論文等

2026年度プレプリント

AP-GR番号 著者 タイトル arXiv番号
213 Yoshino, Tanaka Time evolution of a Nambu-Goto string coiling around a Kerr black hole 2604.20656[gr-qc]
212 Kozaki, S. Matsuno, Koike, Morisawa, Ishihara Geometric deformation of symmetric spacetimes with a string cloud 2604.17279[gr-qc]
211 Sueto, Yoshimoto, Cano Cosmic Inflation From Regular Black Holes 2604.04601[gr-qc]

2025年度プレプリント

AP-GR番号 著者 タイトル arXiv番号
210 Murai, Ogawa, Takahashi Multi-field oscillons/I-balls in the Friedberg-Lee-Sirlin model 2604.04494[hep-ph]
209 Shiromizu, Izumi, Yoshino, Tomikawa Quasilocal inequalities for attractive gravity probe surface 2510.18202[gr-qc]
208 S. Matsuno Three-Dimensional Almost Contact Metric Manifolds Revisited via the Newman-Penrose Formalism 2512.22444[math.DG]
207 Miyachi, Namba, Omiya, Oshita Instability of parametrized black hole quasinormal modes in the high-overtone limit via the exact WKB analysis 2512.18631[gr-qc]
206 Nakao, Endo, Ishihara, Matsuo, Ueda, Yoshino Motion of a charged test particle around a static black hole in a monopole magnetic field 2512.03484[gr-qc]
205 Sueto, Yoshino Classification of global structures of evaporating regular black holes with infinite periods of time 2508.21315[gr-qc]

2024年度プレプリント

AP-GR番号 著者 タイトル arXiv番号
204 Yoshino Initial data for a black string and a Kaluza-Klein bubble: Space-dependent compactification radius 2501.11642[gr-qc]
203

Endo, Ishihara,  Takahashi

 Vacuum Magnetospheres around Kerr Black Holes with a Thin Disk 2501.00474 [gr-qc]
202

Lee, Izumi, Shiromizu, Yoshino, Tomikawa

 Attractive gravity probe surface in Einstein-Maxwell system 2407.20636[gr-qc]
201

Izumi, Shiromizu, Yoshida, Tomikawa,  Yoshino

 Loosely trapped surface for slowly rotating black hole 2407.04175[gr-qc]
200

Omiya, Takahashi, Tanaka, Yoshino

 Deci-Hz gravitational waves from the self-interacting axion cloud around the rotating stellar mass black hole 2404.16265[gr-qc]
199

Nakao, Matsuo, Yoshino, Ishihara

 Electrification of a non-rotating black hole 2409.17639[gr-qc]
198

Ogawa, Ishihara

 Gravastars as Nontopological Solitons 2409.07818[gr-qc]
197

Kozaki, Ishihara, Koike, Morisawa

 Spacetime constructed from a contact manifold with a degenerate metric 2408.03701[gr-qc]
196

Matsuoka, Ishihara

 The vacuum-core vortex in relativistic perfect fluid Published link

2023年度プレプリント

AP-GR番号 著者 タイトル arXiv番号
195 S. Matsuno, Ueno Anisotropic Einstein universes with a global magetic field and SqK-spinors 2402.00420[hep-th]
194 Yoshino Distorted static photon surfaces in perturbed Reissner-Nordström spacetimes 2309.14318[gr-qc]
193 S. Matsuno, Ueno On Sasakian quasi-Killing spinors in three-dimensions 2308.10432[math.DG]
192 Amo, Izumi, Yoshino, Tomikawa, Shiromizu A generalization of photon sphere based on escape/capture cone 2305.11208[gr-qc]
191 Amo, Izumi, Tomikawa, Shiromizu, Yoshino Asymptotic behavior of null geodesics near future null infinity IV: Null-access theorem for generic asymptotically flat spacetime 2305.01767[gr-qc]

2022年度プレプリント

AP-GR番号 著者 タイトル arXiv番号
190 S. Matsuno, Ueno The exact solution to an Einstein-Dirac-Maxwell system with Sasakian quasi-Killing spinors on 4D spacetimes 2303.14413[gr-qc]
189 Sueto, Yoshino Evaporation of a nonsingular Reissner-Nordström black hole and information loss problem 2301.10456[gr-qc]
188 Kozaki, Koike, Morisawa, Ishihara Nambu-Goto string with null symmetry and contact structure 2303.17969[gr-qc]
187 Ogawa, Ishihara Gravastars as nontopological solitons in a U(1) gauge Higgs model 2303.07632[gr-qc]
186 Nakao, Okabayashi, Harada Radiative gravastar with thermal spectrum; Sudden vacuum condensation without gravitational collapse 2211.13477[gr-qc]
185 Omiya,  Takahashi, Tanaka, Yoshino Impact of multiple modes on the evolution of self-interacting axion condensate around rotating black holes 2211.01949[gr-qc]
184 Izumi, Tomikawa, Shiromizu, Yoshino Attractive gravity probe surfaces in higher dimensions 2209.14124[gr-qc]
183 Bambhaniya, Joshi, Dey, Joshi, Mazumdar, Harada, Nakao Relativistic orbits of S2 star in the presence of scalar field 2209.12610[gr-qc]
182 Amo, Izumi, Tomikawa, Yoshino, Shiromizu Asymptotic behavior of null geodesics near future null infinity III: Photons towards inward directions 2208.00822[gr-qc]
181 Lee, Shiromizu, Izumi, Yoshino, Tomikawa Four types of attractive gravity probe surfaces 2206.02301[gr-qc]

2021年度プレプリント

AP-GR番号 著者 タイトル arXiv番号
180 Nakao, Okabayashi, Harada Quantum particle creation in gravastar formation; Radiation with Gibbons-Hawking temperature 2203.14519[gr-qc]
179 Endo, Ishihara, Ogawa Relativistic Nontopological Soliton Stars in a U(1) Gauge Higgs Model 2203.09709[gr-qc]
178 Sago, Tanaka Efficient search method of anomalous reflection by the central object in an EMRI system by future space gravitational wave detectors 2202.04249[gr-qc]
177 Koga, Asaka, Kimura, Okabayashi Dynamical photon sphere and time evolving shadow around black holes with temporal accretion 2202.00201[gr-qc]
176 Ishihara, S. Matsuno Inhomogeneous generalization of Einstein's static universe with Sasakian space 2112.02782[hep-th]
175 Isoyama, Fujita, Chua, Nakano, Pound, Sago Adiabatic waveforms from extreme-mass-ratio inspirals: an analytical approach 2111.05288[gr-qc]
174 Amo, Shiromizu, Izumi, Yoshino, Tomikawa Asymptotic behavior of null geodesics near future null infinity II: curvatures, photon surface and dynamically transversely trapping surface 2110.10917[gr-qc]
173 Ishihara, S. Matsuno Gödel-type Solutions in Einstein-Maxwell-Scalar Field Theories 2109.11740[hep-th]
172 Sago, Isoyama, Nakano Fundamental Tone and Overtones of Quasinormal Modes in Ringdown Gravitational Waves: A Detailed Study in Black Hole Perturbation 2108.13017[gr-qc]
171 Okabayashi, Harada, Nakao Robustness of particle creation in the formation of a compact object 2107.05260[gr-qc]
170 Sago, Tanaka Oscillations in the EMRI gravitational wave phase correction as a probe of reflective boundary of the central black hole 2106.07123[gr-qc]
169 Amo, Izumi, Tomikawa, Yoshino, Shiromizu Asymptotic behavior of null geodesics near future null infinity: Significance of gravitational waves 2106.03150[gr-qc]
168 Saito, Soda, Yoshino Universal 1020Hz stochastic gravitational waves from photon spheres of black holes 2106.05552[gr-qc]
167 K. Matsuno Hawking radiation from squashed Kaluza-Klein black holes with quantum gravity effects 2104.00891[hep-th]