宇宙物理・重力研究室 プレプリント[AP-GR]
AP-GR-174
Masaya Amo, Tetsuya Shiromizu, Keisuke Izumi, Hirotaka Yoshino, Yoshimune Tomikawa
"Asymptotic behavior of null geodesics near future null infinity II: curvatures, photon surface and dynamically transversely trapping surface"
e-Print arXiv: 2110.10917[gr-qc]
AP-GR-173
Hideki Ishihara, Satsuki Matsuno
"Godel-type Solutions in Einstein-Maxwell-Scalar Field Theories"
e-Print arXiv: 2109.11740[hep-th]
AP-GR-172
Norichika Sago, Soichiro Isoyama, Hiroyuki Nakano
"Fundamental Tone and Overtones of Quasinormal Modes in Ringdown Gravitational Waves: A Detailed Study in Black Hole Perturbation"
e-Print arXiv: 2108.13017[gr-qc]
AP-GR-171
Kazumasa Okabayashi, Tomohiro Harada, Ken-ichi Nakao
"Robustness of particle creation in the formation of a compact object"
e-Print arXiv: 2107.05260[gr-qc]
AP-GR-170
Norichika Sago, Takahiro Tanaka
"Oscillations in the EMRI gravitational wave phase correction as a probe of reflective boundary of the central black hole"
e-Print arXiv: 2106.07123[gr-qc]
AP-GR-169
Masaya Amo, Keisuke Izumi, Yoshimune Tomikawa, Hirotaka Yoshino, Tetsuya Shiromizu
"Asymptotic behavior of null geodesics near future null infinity: Significance of gravitational waves"
e-Print arXiv: 2106.03150[gr-qc]
AP-GR-168
Kaishu Saito, Jiro Soda, Hirotaka Yoshino
"Universal 1020Hz stochastic gravitational waves from photon spheres of black holes"
e-Print arXiv: 2106.05552[gr-qc]
AP-GR-167
Ken Matsuno
"Hawking radiation from squashed Kaluza-Klein black holes with quantum gravity effects"
e-Print arXiv: 2104.00891[hep-th]
AP-GR-166
Hideki Ishihara, Tatsuya Ogawa
"A Variety of Nontopological Solitons in a Spontaneously Broken U(1) Gauge Theory -- Dust Balls, Shell Balls, and Potential Balls"
e-Print arXiv: 2103.13732[hep-th]
AP-GR-165
Keisuke Izumi, Yoshimune Tomikawa, Tetsuya Shiromizu, Hirotaka Yoshino
"Area bound for surfaces in generic gravitational field"
e-Print arXiv: 2101.03860[gr-qc]
AP-GR-164
Norichika Sago, Takahiro Tanaka
"Gravitational wave echoes induced by a point mass plunging to a black hole"
e-Print arXiv: 2009.08086[gr-qc]
AP-GR-163
Hideki Ishihara, Satsuki Matsuno
"Solutions to the Einstein-Maxwell-Current System with Sasakian maifolds"
e-Print arXiv: 2012.02432[gr-qc]
AP-GR-162
Ken Matsuno
"Light deflection by squashed Kaluza-Klein black holes in a plasma medium"
e-Print arXiv: 2011.07742[gr-qc]
AP-GR-161
Kangjae Lee, Tetsuya Shiromizu, Hirotaka Yoshino, Keisuke Izumi, Yoshimune Tomikawa
"Loosely trapped surface and dynamically transversely trapping surface in Einstein-Maxwell system"
e-Print arXiv: 2007.03139[gr-qc]
AP-GR-160
Kazumasa Okabayashi, Nobuyuki Asaka, Ken-ichi Nakao
"Do black hole shadows merge?"
e-Print arXiv: 2003.07519[gr-qc]
AP-GR-159
Satsuki Matsuno
"Characterization of 3D Sasakian manifold from magnetic Hopf surfaces"
e-Print arXiv: 1912.00165[math.DG]
AP-GR-158
Hirotaka Yoshino, Keisuke Izumi, Tetsuya Shiromizu, Yoshimune Tomikawa
"Formation of dynamically transversely trapping surfaces and the stretched hoop conjecture"
e-Print arXiv: 1911.09893[gr-qc]
AP-GR-157
Hirotaka Yoshino, Keisuke Izumi, Tetsuya Shiromizu, Yoshimune Tomikawa
"Transversely trapping surfaces: Dynamical version"
e-Print arXiv: 1909.08420[gr-qc]
AP-GR-156
Hirotaka Yoshino, Kazuma Takahashi, Ken-ichi Nakao
"How does a collapsing star look?"
e-Print arXiv: 1908.04223[gr-qc]
AP-GR-155
Kazumasa Okabayashi, Kei-ichi Maeda
"Maximal Efficiency of Collisional Penrose Process with Spinning Particle II"
e-Print arXiv: 1907.07126[gr-qc]
AP-GR-154
Takahisa Igata, Hideki Ishihara, Yu Yasunishi
"Observability of spherical photon orbits in near-extremal Kerr black holes"
e-Print arXiv: 1904.00271[gr-qc]
AP-GR-153
Hideki Ishihara, Tatsuya Ogawa
"Homogeneous Balls in a Spontaneously Broken U(1) Gauge Theory"
e-Print arXiv: 1901.08799[hep-th]
AP-GR-152
Chul-Moon Yoo, Ken-ichi Nakao
"Constant-mean-curvature Slicing of the Swiss-cheese Universe"
e-Print arXiv: 1812.04753[gr-qc]
AP-GR-151
Hideki Ishihara, Tatsuya Ogawa
"Charge Screened Nontopological Solitons in a Spontaneously Broken U(1) Gauge Theory"
e-Print arXiv: 1811.10894[hep-th]
AP-GR-150
Hideki Ishihara, Tatsuya Ogawa
"Perfect Charge Screening of Extended Sources in an Abelian-Higgs Model"
e-Print arXiv: 1811.10848[hep-th]
AP-GR-149
Ken-ichi Nakao, Chul-Moon Yoo, Tomohiro Harada
"On gravastar formation: What can be the evidence of a black hole?"
e-Print arXiv: 1809.00124[gr-qc]
AP-GR-148
Hideki Ishihara, Ken Matsuno, Masaaki Takahashi, Syuto Teramae
"Particle acceleration by ion-acoustic solitons in plasma"
e-Print arXiv: 1807.10460[astro-ph.HE]
AP-GR-147
Hiroyuki Negishi
"The gravitational wave background induced by nonlinear interactions between isotropic inhomogeneities and anisotropic inhomogeneous density perturbations"
e-Print arXiv: 1807.04902[astro-ph.CO]
AP-GR-146
Takahisa Igata, Hideki Ishihara, Masataka Tsuchiya, Chul-Moon Yoo
"Rigidly Rotating String Sticking in a Kerr Black Hole"
e-Print arXiv: 1806.09837[gr-qc]
AP-GR-145
Hideki Ishihara, Satsuki Matsuno, Haruki Nakamura
"Black holes submerged in Anti-de Sitter space"
e-Print arXiv: 1805.10472[gr-qc]
AP-GR-144
Boris Kruglikov, Kentaro Tomoda
"A criterion for the existence of Killing vectors in 3D"
e-Print arXiv: 1804.11032[gr-qc]
AP-GR-143
Roberto Emparan, Raimon Luna, Marina Martinez, Ryotaku Suzuki, Kentaro Tanabe
"Phases and Stability of Non-Uniform Black Strings"
e-Print arXiv: 1802.08191[hep-th]
AP-GR-142
Yoshiyuki Morisawa, Soichi Hasegawa, Tatsuhiko Koike, Hideki Ishihara
"Cohomogeneity-one-string integrability of spacetimes"
e-Print arXiv: 1709.07659[hep-th]
AP-GR-141
Ken-ichi Nakao, Hirotada Okawa, Kei-ichi Maeda
"Non-linear collisional Penrose process: How large energy can a black hole release?"
e-Print arXiv: 1708.04003[hep-th]
AP-GR-140
Ken-ichi Nakao, Pankaj S. Joshi, Jun-Qi Guo, Prashant Kocherlakota, Hideyuki Tagoshi, Tomohiro Harada, Mandar Patil, Andrzej Krolak
"On the stability of a superspinar"
e-Print arXiv: 1707.07242[hep-th]
AP-GR-139
Tomohiro Harada, Chul-Moon Yoo, Kazunori Kohri, Ken-Ichi Nakao
"Spins of primordial black holes formed in the matter-dominated phase of the Universe"
e-Print arXiv: 1707.03595[hep-th]
AP-GR-138
Hirotaka Yoshino, Keisuke Izumi, Tetsuya Shiromizu, Yoshimune Tomikawa
"Extension of photon surfaces and their area: Static and stationary spacetimes"
e-Print arXiv: 1704.04637[hep-th]
AP-GR-137
Rampei Kimura, Yuki Sakakihara, Masahide Yamaguchi
"Ghost free boson-fermion co-existence system"
e-Print arXiv: 1704.02717[hep-th]
AP-GR-136
Yumi Akai, Ken-ichi Nakao
"Non-linear stability of a brane wormhole"
e-Print arXiv: 1704.02747[hep-th]
AP-GR-135
Tetsuya Shiromizu, Yoshimune Tomikawa, Keisuke Izumi, Hirotaka Yoshino
"Area bound for a surface in a strong gravity region"
e-Print arXiv: 1701.00564[hep-th]
AP-GR-134
Tomohiro Harada, Chul-Moon Yoo, Kazunori Kohri, Ken-ichi Nakao, Sanjay Jhingan
"Primordial black hole formation in the matter-dominated phase of the Universe"
e-Print arXiv: 1609.01588[hep-th]
AP-GR-133
Hirotaka Yoshino
"Uniqueness of static photon surfaces: Perturbative approach"
e-Print arXiv: 1607.07133[hep-th]
AP-GR-132
Ryusuke Nishikawa, Ken-ichi Nakao, Atsuki Masuda, Yasusada Nambu, Hideki Ishihara
"Orbital angular momentum of scalar field generated by gravitational scatterings"
e-Print arXiv: 1606.09217[hep-th]
AP-GR-131
Hiroyuki Negishi, Ken-ichi Nakao
"Can we remove the systematic error due to isotropic inhomogeneities?"
e-Print arXiv: 1607.02221[hep-th]
AP-GR-130
Roberto Emparan, Keisuke Izumi, Raimon Luna, Ryotaku Suzuki, Kentaro Tanabe
"Hydro-elastic Complementarity in Black Branes at large D"
e-Print arXiv: 1602.05752[hep-th]
AP-GR-128
Hideki Ishihara, Masashi Kimura, Ken Matsuno
"Charged black strings in a five-dimensional Kasner universe"
e-Print arXiv: 1511.01913[hep-th]
AP-GR-126
Roberto Emparan, Ryotaku Suzuki, Kentaro Tanabe
"Evolution and endpoint of the black string instability: Large D solution"
e-Print arXiv: 1506.06772[hep-th]
AP-GR-125
Ryotaku Suzuki, Kentaro Tanabe
"Non-uniform black strings and the critical dimension in the 1/D expansion"
e-Print arXiv: 1506.01890[hep-th]
AP-GR-124
Hiroyuki Negishi, Ken-ichi Nakao, Chul-Moon Yoo, Ryusuke Nishikawa
"Systematic error due to isotropic inhomogeneities"
e-Print arXiv: 1505.02472[hep-th]
AP-GR-123
Ryotaku Suzuki, Kentaro Tanabe
"Stationary black holes: Large D analysis"
e-Print arXiv: 1505.01282[hep-th]
AP-GR-122
Roberto Emparan, Tetsuya Shiromizu, Ryotaku Suzuki, Kentaro Tanabe, Takahiro Tanaka
"Effective theory of Black Holes in the 1/D expansion"
e-Print arXiv: 1504.06489[hep-th]
AP-GR-121
Mandar Patil, Pankaj S. Joshi, Ken-ichi Nakao, Masashi Kimura, Tomohiro Harada
"Timescale for trans-Planckian collisions in Kerr spacetime"
e-Print arXiv: 1503.08331[hep-th]
AP-GR-120
Ken Matsuno, Hideki Ishihara, Masashi Kimura
"A pair of extremal charged black holes on Kerr-Taub-bolt space"
e-Print arXiv: 1504.04203[hep-th]
AP-GR-119
Roberto Emparan, Ryotaku Suzuki, Kentaro Tanabe
"Quasinormal modes of (Anti-)de Sitter black holes in the 1/D expansion"
e-Print arXiv: 1502.02820[hep-th]
AP-GR-118
Koji Hashimoto, Shunichiro Kinoshita, Keiju Murata, Takashi Oka
"Meson turbulence at quark deconfinement from AdS/CFT"
e-Print arXiv: 1412.4964[hep-th]
AP-GR-117
Takahisa Igata, Hideki Ishihara, Hirotaka Yoshino
"Integrability of Particle System around a Ring Source as the Newtonian Limit of a Black Ring"
e-Print arXiv: 1412.7033[hep-th]
AP-GR-116
Hiroshi Kozaki, Tatsuhiko Koike, Hideki Ishihara
"Membranes with a symmetry of cohomogeneity one"
e-Print arXiv: 1410.6580[hep-th]
AP-GR-115
Ryusuke Nishikawa, Ken-ichi Nakao, Chul-Moon Yoo
"Newtonian self-gravitating system in a relativistic huge void universe model"
e-Print arXiv: 1409.2099[hep-th]
AP-GR-114
Koji Hashimoto, Shunichiro Kinoshita, Keiju Murata, Takashi Oka
"Turbulent meson condensation in quark deconfinement"
e-Print arXiv: 1408.6293[hep-th]
AP-GR-113
Yuki Kanou, Hideki Ishihara, Masashi Kimura, Ken Matsuno, Takamitsu Tatsuoka
"Charged Black Holes in a Five-dimensional Kaluza-Klein Universe"
e-Print arXiv: 1408.2956[hep-th]
AP-GR-112
Masashi Kimura, Hideki Ishihara, Ken Matsuno, Takahiro Tanaka
"A simple diagnosis of non-smoothness of black hole horizon: Curvature singularity at horizons in extremal Kaluza-Klein black holes"
e-Print arXiv: 1407.6224[hep-th]
AP-GR-111
Ryusuke Nishikawa, Ken-ichi Nakao, Chul-Moon Yoo
"Comparison of two approximation schemes for solving perturbations in a LTB cosmological model"
e-Print arXiv: 1407.4899[hep-th]
AP-GR-110
Ken-ichi Nakao, Masashi Kimura, Tomohiro Harada, Mandar Patil, Pankaj S. Joshi
"How small can an over-spinning body be in general relativity?"
e-Print arXiv: 1406.6798[hep-th]
AP-GR-109
Koji Hashimoto, Shunichiro Kinoshita, Keiju Murata, Takashi Oka
"Electric Field Quench in AdS/CFT"
e-Print arXiv: 1407.0798[hep-th]
AP-GR-108
Takaaki Ishii, Shunichiro Kinoshita, Keiju Murata, Norihiro Tanahashi
"Dynamical Meson Melting in Holography"
e-Print arXiv: 1401.5106[hep-th]
AP-GR-107
Naoki Tsukamoto, Masashi Kimura, Tomohiro Harada
"High Energy Collision of Particles in the Vicinity of Extremal Black Holes in Higher Dimensions: Banados-Silk-West Process as Linear Instability of Extremal Black Holes"
e-Print arXiv: 1310.5716[gr-qc]
AP-GR-106
Ken-ichi Nakao, Tatsuya Uno, Shunichiro Kinoshita
"What wormhole is traversable?: A case of a wormhole supported by a spherical thin shell"
e-Print arXiv: 1306.6917[gr-qc]
AP-GR-105
Chul-Moon Yoo, Hirotada Okawa, Ken-ichi Nakao
"Black Hole Universe: Time Evolution"
e-Print arXiv: 1306.1389[gr-qc]
AP-GR-104
Ken-ichi Nakao, Masashi Kimura, Mandar Patil, Pankaj S. Joshi
"Ultra-high energy collision with neither black hole nor naked singularity"
e-Print arXiv: 1301.4618[gr-qc]
AP-GR-103
Takahisa Igata, Hideki Ishihara, Yohsuke Takamori
"Stable Bound Orbits of Massless Particles around a Black Ring"
e-Print arXiv: 1302.0291[hep-th]
AP-GR-102
Yohsuke Takamori, Hirotada Okawa, Makoto Takamoto, Yudai Suwa
"An Alternative Numerical Method for the Stationary Pulsar Magnetospheres in the Force-Free System"
e-Print arXiv: 1209.3855[astro-ph]
AP-GR-101
Ken Matsuno, Hideki Ishihara, Masashi Kimura, Takamitsu Tatsuoka
"Charged rotating Kaluza-Klein multi-black holes and multi-black strings in five-dimensional Einstein-Maxwell theory"
e-Print arXiv: 1208.5536[hep-th]
AP-GR-100
Ken Matsuno, Hideki Ishihara, Masashi Kimura, Takamitsu Tatsuoka
"Kaluza-Klein vacuum multi-black holes in five-dimensions"
e-Print arXiv: 1206.4818[hep-th]
AP-GR-99
Tkahisa Igata, Hideki Ishihara, Keisuke Nishiwaki
"Stationary Closed Strings in Five-dimensional Flat Spacetime"
e-Print arXiv: 1208.3968[hep-th]
AP-GR-98
Ryotaku Suzuki, Shunichiro Kinoshita, Tetsuya Shiromizu
"Caged black hole with Maxwell charge"
e-Print arXiv: 1205.4596[hep-th]
AP-GR-97
Chul-Moon Yoo, Hiroyuki Abe, Ken-ichi Nakao, Yohsuke Takamori
"Black Hole Universe: Construction and Analysis of Initial Data"
e-Print arXiv: 1204.2411[gr-qc]
AP-GR-96
Ryusuke Nishikawa, Chul-Moon Yoo, Ken-ichi Nakao
"Evolution of density perturbations in large void universe"
e-Print arXiv: 1202.1582[astro-ph]
AP-GR-95
Yasunari Kurita, Ken-ichi Nakao
"Dynamical instability in a relativistic cylindrical shell composed of counter rotating particles"
e-Print arXiv: 1112.4252[gr-qc]
AP-GR-94
Takahisa Igata, Tomohiro Harada, Masashi Kimura
"Effect of a Weak Electromagnetic Field on Particle Acceleration by a Rotating Black Hole"
e-Print arXiv: 1112.4859[gr-qc]
AP-GR-93
Mandar Patil, Pankaj S.Joshi, Ken-ichi Nakao, Masashi Kimura
"Acceleration of particles and shells by Reissner-Nordström naked singularities"
e-Print arXiv: 1108.0288[gr-qc]
AP-GR-92
Shinya Tomizawa, Hideki Ishihara
"Exact solutions of higher dimensional black holes"
e-Print arXiv: 1114.1468[hep-th]
AP-GR-91
Takamitsu Tatsuoka, Hideki Ishihara, Masashi Kimura, Ken Matsuno
"Extremal Charged Black Holes with a Twisted Extra Dimension"
e-Print arXiv: 1110.6731[hep-th]
AP-GR-90
Hirotada Okawa, Ken-ichi Nakao, Masaru Shibata
"Is super-Planckian physics visible? -- Scattering of black holes in 5 dimensions"
e-Print arXiv: 1105.3331 [gr-qc]
AP-GR-89
Tomohiro Harada, Masashi Kimura
"Collision of two general geodesic particles around a Kerr black hole"
e-Print arXiv: 1102.3316 [gr-qc]
AP-GR-88
Ken Matsuno, Koichiro Umetsu
"Hawking radiation as tunneling from squashed Kaluza-Klein black hole"
e-Print arXiv: 1101.2091 [hep-th]
AP-GR-87
Takahisa Igata, Hideki Ishihara, Yohsuke Takamori
"Chaos in Geodesic Motion around a Black Ring"
e-Print arXiv: 1012.5725 [hep-th]
AP-GR-86
Yasunari Kurita, Michikazu Kobayashi, Hideki Ishihara, Makoto Tsubota
"Particle creation in Bose--Einstein condensates: Theoretical formulation based on conserving gapless mean field theory"
e-Print arXiv: 1007.0073 [cond-mat]
AP-GR-85
Nobuyuki Sakai, Hideki Ishihara, Ken-ichi Nakao
"Q-tubes, Q-rings and Q-crusts"
e-Print arXiv: 1011.482 [hep-th]
AP-GR-84
Chul-Moon Yoo, Tomohiro Kai, Ken-ichi Nakao
"Redshift Drift in LTB Void Universes"
e-Print arXiv: 1010.00914 [astro-ph]
AP-GR-83
Yohsuke Takamori, Ken-ichi Nakao, Hideki Ishihara, Masashi Kimura, and Chul-Moon Yoo
"Perturbative Analysis of a Stationary Magnetosphere in an Extreme Black Hole Spacetime : On the Meissner-like Effect of an Extreme Black Hole"
e-Print arXiv: 1010.4104 [gr-qc]
AP-GR 82
Tomohiro Harada, Masashi Kimura
"Collision of an ISCO particle around a Kerr black hole"
e-Print arXiv: 1010.0962 [gr-qc]
AP-GR 80
Masashi Kimura, Ken-ichi Nakao and Hideyuki Tagoshi
"Acceleration of colliding shells around a black hole
-- Validity of test particle approximation in BSW process --"
e-Print arXiv: 1010.5438 [gq-qc]
AP-GR-79
Ken-ichi Nakao, Tomohiro Harada, Umpei Miyamoto
"Visible borders of spacetime generated by high-energy collisions"
e-Print arXiv: 1007.4610 [gr-qc]
AP-GR-78
Takahisa Igata, Hideki Ishihara，Yohsuke Takamori
"Stable Bound Orbits around Black Rings"
e-Print arXiv: 1006.3129 [hep-th]
AP-GR-77
Chul-Moon Yoo, Ken-ichi Nakao, Misao Sasaki
"CMB observations in LTB universes: Part I: Matching peak positions in the CMB spectrum"
e-Print arXiv: 1005.0048 [astro-ph]
AP-GR-76
Takahisa Igata, Tatsuhiko Koike，Hideki Ishihara
"Constants of Motion for Constrained Hamiltonian Systems: A Particle around a Charged Rotating Black Hole"
e-Print arXiv: 1005.1815 [gr-qc]
AP-GR-75
Ryusuke Nishikawa, Masashi Kimura
"On the Stability of Squashed Kaluza-Klein Black Holes with Charge"
e-Print arXiv: 1005.1367 [hep-th]
AP-GR-74
Swastik Bhattacharya, Pankaj S. Joshi, Ken-ichi Nakao
"Accelerated cosmic expansion in a scalar-field universe"
e-Print arXiv: 0911.2297 [gr-qc]
AP-GR-73
Takahisa Igata, Hideki Ishihara
"Dynamics of Toroidal Spiral Strings around Five-dimensional Black Holes"
e-Print arXiv: 0911.5549 [hep-th]
AP-GR-72
Takahisa Igata, Hideki Ishihara
"Toroidal Spiral Nambu-Goto Strings around Higher-Dimensional Black Holes"
e-Print arXiv: 0911.0266 [hep-th]
AP-GR-71
Ken Matsuno, Hideki Ishihara
"Geodetic Precession in Squashed Kaluza-Klein Black Hole Spacetimes"
e-Print arXiv: 0909.0134 [hep-th]
AP-GR-70
Masoud Allahverdizadeh, Ken Matsuno
"Charged Rotating Kaluza-Klein Black Holes in Dilaton Gravity"
e-Print arXiv: 0908.2484 [hep-th]
AP-GR-69
Ken-ichi Nakao, Hiroyuki Abe, Hirotaka Yoshino, Masaru Shibata
"Maximal slicing of D-dimensional spherically-symmetric vacuum spacetime"
e-Print arXiv: 0908.0799 [gr-qc]
AP-GR-68
Hiroshi Kozaki, Tatsuhiko Koike, Hideki Ishihara
"Exactly solvable strings in the Minkowski spacetime"
e-Print arXiv: 0907.2273 [gr-qc]
AP-GR-67
Masashi Kimura, Hideki Ishihara, Shinya Tomizawa, Chul-Moon Yoo
"Topology Changing Process of Coalescing Black Holes on Eguchi-Hanson Space"
e-Print arXiv: 0906.4681 [gr-qc]
AP-GR-66
Masashi Kimura
"Dynamical Black Rings with a Positive Cosmological Constant"
e-Print arXiv: 0904.4311 [gr-qc]
AP-GR-65
Chul-Moon Yoo, Hideki Ishihara, Masashi Kimura, Sugure Tanzawa
"Hoop Conjecture and the Horizon Formation Cross-Section in Kaluza-Klein Spacetimes"
e-Print arXiv: 0906.0689 [gr-qc]
AP-GR-64
Kouji Ogawa, Hideki Ishihara, Hiroshi Kozaki, Hiroyuki Nakano
"Perturbations of Spacetime around a Stationary Rotating Cosmic String"
e-Print arXiv: 0811.2846 [gr-qc]
AP-GR-63
Zahid Ahmad, Tomohiro Harada, Ken-ichi Nakao, M. Sharif
"High-Speed Collapse of a Hollow Sphere of Type I Matter"
e-Print arXiv: 0811.1634 [gr-qc]
AP-GR-62
Yasunari Kurita, Michikazu Kobayashi, Takao Morinari, Makoto Tsubota, Hideki Ishihara
"Spacetime analogue of Bose-Einstein condensates: Bogoliubov-de Gennes formulation"
e-Print arXiv: 0810.3088 [cond-mat.other]
AP-GR-61
Chul-Moon Yoo, Tomohiro Kai, Ken-ichi Nakao
"Solving Inverse Problem with Inhomogeneous Universe"
e-Print arXiv: 0807.0932 [astro-ph]
AP-GR-60
Ken Matsuno, Hideki Ishihara, Toshiharu Nakagawa, Shinya Tomizawa
"Rotating Kaluza-Klein Multi-Black Holes with Godel Parameter"
e-Print arXiv: 0806.3316 [hep-th]
AP-GR-59
Sugumi Kanno, Masashi Kimura, Jiro Soda, Shuichiro Yokoyama
"Anisotropic Inflation from Vector Impurity"
e-Print arXiv: 0806.2422 [hep-ph]
AP-GR-58
Masashi Kimura
"Analyticity of Event Horizons of Five-Dimensional Multi-Black Holes with Non-Trivial Asymptotic Structure"
e-Print arXiv: 0805.1125 [gr-qc]
AP-GR-57
Kouji Ogawa, Hideki Ishihara, Hiroshi Kozaki, Hiroyuki Nakano, Shinya Saito
"Stationary Rotating Strings as Relativistic Particle Mechanics"
e-Print arXiv: 0803.4072 [gr-qc]
AP-GR-56
Shinya Tomizawa, Hideki Ishihara, Ken Matsuno, Toshiharu Nakagawa
"Squashed Kerr-Godel Black Holes: Kaluza-Klein Black Holes with Rotations of Black Hole and Universe"
e-Print arXiv: 0803.3873 [hep-th]
AP-GR-55
Hideki Ishihara, Masashi Kimura, Roman A. Konoplya, Keiju Murata, Jiro Soda, Alexander Zhidenko
"Evolution of perturbations of squashed Kaluza-Klein black holes: escape from instability"
e-Print arXiv: 0802.0655 [hep-th]
AP-GR-54
Yasunari Kurita, Hideki Ishihara
"Thermodynamics of Squashed Kaluza-Klein Black Holes and Black Strings -- A Comparison of Reference Backgrounds --.
"
e-Print arXiv: 0801.2842 [hep-th]
AP-GR-53
Shinya Tomizawa
"Multi-Black Rings on Eguchi-Hanson Space"
e-Print arXiv: 0802.0741 [hep-th]
AP-GR-52
Toshiharu Nakagawa, Hideki Ishihara, Ken Matsuno, Shinya Tomizawa
"Charged Rotating Kaluza-Klein Black Holes in Five Dimensions"
e-Print arXiv: 0801.0164 [hep-th]
AP-GR-51
Masashi Kimura, Keiju Murata, Hideki Ishihara, Jiro Soda
"Stability of Squashed Kaluza-Klein Black Holes"
e-Print arXiv: 0712.4202 [hep-th]
AP-GR-50
Chul-Moon Yoo, Hideki Ishihara, Ken-ichi Nakao, Hideyuki Tagoshi
"Magnification Probability Distribution Functions of Standard Candles in a Clumpy Universe"
e-Print arXiv: 0711.2720 [astro-ph]
AP-GR-49
Ken-ichi Nakao, Daisuke Ida, Yasunari Kurita
"New instability in relativistic cylindrically symmetric system"
e-Print arXiv: 0711.0243 [gr-qc]
AP-GR-48
Yoshiyuki Morisawa, Shinya Tomizawa, Yukinori Yasui
"Boundary Value Problem for Black Rings"
e-Print arXiv: 0710.4600 [hep-th]
AP-GR-47
T.Koike, H.Kozaki, H.Ishihara
"Exactly solvable cosmic strings in the five-dimensional anti-de Sitter spacetime"
AP-GR-46
Chul-Moon Yoo, Hideki Ishihara, Masashi Kimura, Ken Matsuno, Shinya Tomizawa
"Horizons of Coalescing Black Holes on Eguchi-Hanson Space"
e-Print arXiv: 0708.0708 [gr-qc]
AP-GR-45
Ken Matsuno, Hideki Ishihara, Masashi Kimura, Shinya Tomizawa
"Coalescence of Rotating Black Holes on Eguchi-Hanson Space"
e-Print arXiv: 0707.1757 [hep-th]
AP-GR-44
Hideo Iguchi, Takashi Mishima, Shinya Tomizawa
"Boosted black holes on Kaluza-Klein bubbles"
e-Print arXiv: 0705.2520 [hep-th]
AP-GR-43
Hideki Ishihara, Jiro Soda
"Hawking Radiation from Squashed Kaluza-Klein Black Holes -- A Window to Extra Dimensions --"
e-Print arXiv: hep-th/0702180
AP-GR-42
Shinya Tomizawa, Hideki Ishihara, Masashi Kimura, Ken Matsuno
"Supersymmetric black rings on Eguchi-Hanson space"
e-Print arXiv: 0705.1098 [hep-th]
AP-GR-41
Yasunari Kurita, Hideki Ishihara
"Mass and free energy in thermodynamics of squashed Kaluza-Klein black holes"
e-Print arXiv: 0705.0307 [hep-th]
AP-GR-40
Yasunari Kurita, Takao Morinari
"Horizon formation in isotropically expanding Bose-Einstein condensates"
e-Print arXiv: cond-mat/0704.1096
AP-GR-39
Shinya Tomizawa, Hideo Iguchi, Takashi Mishima
"Rotating Black Holes on Kaluza-Klein Bubbles"
e-Print arXiv: hep-th/0702207
AP-GR-38
Daisuke Ida, Hideki Ishihara, Masashi Kimura, Ken Matsuno,
Yoshiyuki Morisawa, Shinya Tomizawa
"Cosmological Black Holes on Taub-NUT space in Five-Dimensional Einstein-Maxwell Theory"
e-Print arXiv: hep-th/0702148
AP-GR-37
Hideki Ishihara, Masashi Kimura, Shinya Tomizawa
"Topology Change of Coalescing Black Holes on Eguchi-Hanson Space"
e-Print arXiv: hep-th/0609165
AP-GR-36
Shinya Tomizawa, Hideo Iguchi, Takashi Mishima
"Relationship Between Solitonic Solutions of Five-Dimensional Einstein Equations"
e-Print arXiv: hep-th/0608169
AP-GR-35
Hideki Ishihara, Masashi Kimura, Ken Matsuno, Shinya Tomizawa
"Black Holes on Eguchi-Hanson Space in Five-Dimensional Einstein-Maxwell Theory"
e-Print arXiv: hep-th/0607035
AP-GR-34
Tomohiro Kai, Hiroshi Kozaki, Ken-ichi Nakao, Yasusada Nambu, Chul-Moon Yoo
"Can inhomogeneties accelerate the cosmic volume expansion?"
e-Print arXiv: gr-qc/0605120
AP-GR-33
Hideki Ishihara, Masashi Kimura, Ken Matsuno, Shinya Tomizawa
"Kaluza-Klein Multi-Black Holes in Five-Dimensional Einstein-Maxwell Theory"
e-Print arXiv: hep-th/0605030
AP-GR-32
Chul-Moon Yoo, Ken-ichi Nakao, Hiroshi Kozaki, Ryuichi Takahashi
"Lensing Effects on Gravitational Waves in a Clumpy Universe -Effects of Inhomogeneity on the Distance-Redshift Relation-"
e-Print arXiv: astro-ph/0604123
AP-GR-31
Nobuyuki Sakai, Ken-ichi Nakao, Hideki Ishihara, Makoto Kobayashi
"The Universe out of a monopole in the laboratory?"
e-Print arXiv: gr-qc/0602084
AP-GR-30
Ken-ichi Nakao, Yasunari Kurita, Yoshiyuki Morisawa and Tomohiro Harada
"Relativistic Gravitational Collapse of a Cylindrical Shell of Dust"
e-Print arXiv: gr-qc/0610039
AP-GR-29
Norichika Sago, Takahiro Tanaka, Wataru Hikida, Katsuhiko Ganz, Hiroyuki Nakano
"The adiabatic evolution of orbital parameters in the Kerr spacetime"
e-Print arXiv: gr-qc/0511151
AP-GR-28
Yasunari Kurita, Ken-ichi Nakao
"A naked singularity resolution in cylindrical collapse"
e-Print arXiv: gr-qc/0511044
AP-GR-27
Hideki Ishihara, Ken Matsuno
"Kaluza-Klein Black Holes with Squashed Horizons"
e-Print arXiv: hep-th/0510094
AP-GR-26
Norichika Sago, Takahiro Tanaka, Wataru Hikida, Hiroyuki Nakano
"Adiabatic radiation reaction to the orbits in Kerr Spacetime"
e-Print arXiv: gr-qc/0506092
AP-GR-25
Hideki Ishihara, Hiroshi Kozaki
"Classification of Cohomogeneity One Strings"
e-Print arXiv: gr-qc/0506018
AP-GR-24
Hiroyuki Nakano, Ken-ichi Nakao, Masahide Yamaguchi
"Black Strings in Our World"
e-Print arXiv: gr-qc/0503058
AP-GR-23
Chul-Moon Yoo, Ken-ichi Nakao, Daisuke Ida
"Hoop Conjecture in Five-dimensios -Violation of Cosmic Censorship-"
e-Print arXiv: gr-qc/0503008
AP-GR-22
Ken-ichi Nakao, Yoshiyuki Morisawa
"Gravitational Radiation from Cylindrical Naked Singularity"
e-Print arXiv: gr-qc/0502017
AP-GR-21
Wataru Hikida, Hiroyuki Nakano, Misao Sasaki
"Self-force Regularization in the Schwarzschild Spacetime"
e-Print arXiv: gr-qc/0411150
AP-GR-20
Hiroyuki Nakano, Yasunari Kurita, Kouji Ogawa, Chul-Moon Yoo
"Quasinormal Ringing for Acoustic Black Holes at Low Temperature"
e-Print arXiv: gr-qc/0411041
AP-GR-19
Wataru Hikida, Sanjay Jhingan, Hiroyuki Nakano, Norichika Sago, Misao Sasaki, Takahiro Tanaka
"A new analytical method for self-force regularization II. Testing the efficiency for circular orbits"
e-Print arXiv: gr-qc/0410115
AP-GR-18
Yoshiki Tsunesada, Nobuyuki Kanda, Hiroyuki Nakano, Daisuke Tatsumi, Masaki Ando, Misao Sasaki, Hideyuki Tagoshi, Hirotaka Takahashi
"On Detection of Black Hole Quasi-Normal Ringdowns: Detection Efficiency and Waveform Parameter Determination in Matched Filtering"
e-Print arXiv: gr-qc/0410037
AP-GR-17
Ken-ichi Nakao, Yoshiyuki Morisawa
"High-Speed Cylindrical Collapse of Perfect Fluid"
e-Print arXiv: gr-qc/0409042
AP-GR-16
Hideaki Kudoh, Yasunari Kurita
"Thermodynamics of four-dimensional black objects in the warped compactification"
e-Print arXiv: gr-qc/0406107
AP-GR-15
Tomohiro Harada, Ken-ichi Nakao
"Border of spacetime"
e-Print arXiv: gr-qc/0407034
AP-GR-14
Hiroyuki Nakano, Hirotaka Takahashi, Hideyuki Tagoshi, Misao Sasaki
"An Improved Search Method for Gravitational Ringing of Black Holes"
e-Print arXiv: gr-qc/0403069
AP-GR-13
Wataru Hikida, Sanjay Jhingan, Hiroyuki Nakano, Norichika Sago, Misao Sasaki, Takahiro Tanaka
"A new analytical method for self-force regularization I. scalar charged particle in Schwarzschild spacetime"
e-Print arXiv: gr-qc/0308068
AP-GR-12
Hiroyuki Nakano, Norichika Sago, Misao Sasaki
"Gauge Problem in the Gravitational Self-Force II. First Post Newtonian Force under Regge-Wheeler Gauge"
e-Print arXiv: gr-qc/0308027
AP-GR-11
Hiroyuki Nakano, Hirotaka Takahashi, Hideyuki Tagoshi, Misao Sasaki
"An Effective Search Method for Gravitational Ringing of Black Holes"
e-Print arXiv: gr-qc/0306082
AP-GR-10
Mitsuo Hiragane, Yukinori Yasui, Hideki Ishihara
"Compact Einstein Spaces based on Quaternionic K\"ahler Manifolds"
e-Print arXiv: hep-th/0305231
AP-GR-9
Ken-ichi Nakao, Yoshiyuki Morisawa
"High Speed Dynamics of Collapsing Cylindrical Dust Fluid"
e-Print arXiv: gr-qc/0304076
AP-GR-8
Ken-ichi Nakao, Naoki Kobayashi, Hideki Ishihara
"How Does Naked Singularity Look?"
e-Print arXiv: gr-qc/0211061
AP-GR-7
Eisaku Sakane, Toshiharu Kawai
"Energy-Momentum and Angular Momentum Carried by Gravitational Waves in Extended New General Relativity"
e-Print arXiv: gr-qc/0209114
AP-GR-6
Yoshiyuki Morisawa, Daisuke Ida, Akihiro Ishibashi, Ken-ichi Nakao
"Thick domain walls around a black hole"
e-Print arXiv: gr-qc/0209070
AP-GR-5
Hiroshi Kozaki, Ken-ichi Nakao
"Volume Expansion of Swiss-Cheese Universe"
e-Print arXiv: gr-qc/0208091
AP-GR-4
Daisuke Ida, Ken-ichi Nakao
"Isoperimetric inequality for higher-dimensional black holes"
e-Print arXiv: gr-qc/0204082
AP-GR-3
Hideo Iguchi, Takashi Nakamura, Ken-ichi Nakao
"Is dark energy the only solution to the apparent acceleration of the present universe?"
e-Print arXiv: astro-ph/0112419
AP-GR-2
Ken-ichi Nakao, Kouji Nakamura, Takashi Mishima
"Hoop Conjecture and Cosmic Censorship in the Brane-World"
e-Print arXiv: gr-qc/0112067
AP-GR-1
Hideki Ishihara
"Big bang of the brane universe"
e-Print arXiv: gr-qc/0107085
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宇宙物理・重力 研究室