At Vancouver (June 23, 2010). (Japanese page) "The Natural Laws of Extreme Universe (ExU)"MOVIE)GALLERY)- Hirotaka Yoshino,
*"Distorted static photon surfaces in perturbed Reissner-Nordström spacetimes,"* arXiv:2309.14318[gr-qc]. - Masaya Amo, Keisuke Izumi, Hirotaka Yoshino, Yoshimune Tomikawa, Tetsuya Shiromizu,
*"A generalization of photon sphere based on escape/capture cone,"* arXiv:2305.11208[gr-qc]. - Masaya Amo, Keisuke Izumi, Yoshimune Tomikawa, Tetsuya Shiromizu, Hirotaka Yoshino,
*"Asymptotic behavior of null geodesics near future null infinity IV: Null-access theorem for generic asymptotically flat spacetime,"* Phys. Rev. D 107 (2023) 124050, arXiv:2305.01767[gr-qc]. - Kensuke Sueto, Hirotaka Yoshino,
*"Evaporation of a nonsingular Reissner-Nordström black hole and information loss problem,"* PTEP 2023 (2023) 10, 103E01, arXiv:2301.10456[gr-qc]. - Hidetoshi Omiya, Takuya Takahashi, Takahiro Tanaka, Hirotaka Yoshino,
*"Impact of multiple modes on the evolution of self-interacting axion condensate around rotating black holes,"* JCAP06 (2023) 016, arXiv:2211.01949[gr-qc]. - Keisuke Izumi, Yoshimune Tomikawa, Tetsuya Shiromizu, Hirotaka Yoshino,
*"Attractive gravity probe surfaces in higher dimensions,"* PTEP 2023 (2023) 4, 043E01, arXiv:2209.14124[gr-qc]. - Masaya Amo, Keisuke Izumi, Yoshimune Tomikawa, Hirotaka Yoshino, Tetsuya Shiromizu,
*" Asymptotic behavior of null geodesics near future null infinity III: Photons towards inward directions,"* Phys. Rev. D 106 (2022) 084007 (*Erratum*), arXiv:2208.00822[gr-qc]. - Kangjae Lee, Tetsuya Shiromizu, Keisuke Izumi, Hirotaka Yoshino, Yoshimune Tomikawa,
*"Four types of attractive gravity probe surfaces,"* Phys. Rev. D 106 (2022) 064028, arXiv:2206.02301[gr-qc]. - 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,"* Phys. Rev. D 105 (2022) 064074, arXiv:2110.10917[gr-qc]. - Kaishu Saito, Jiro Soda, Hirotaka Yoshino,
*"Universal 10*^{20}Hz stochastic gravitational waves from photon spheres of black holes," Phys. Rev. D 104 (2021) 063040, arXiv:2106.05552[gr-qc]. - Masaya Amo, Keisuke Izumi, Yoshimune Tomikawa, Hirotaka Yoshino, Tetsuya Shiromizu,
*"The asymptotic behavior of null geodesics near future null infinity: Significance of gravitational waves,"* Phys. Rev. D 104 (2021) 064025 (*Erratum*), arXiv:2106.03150[gr-qc]. - Keisuke Izumi, Yoshimune Tomikawa, Tetsuya Shiromizu, Hirotaka Yoshino
*"Area bound for surfaces in generic gravitational field,"* Prog. Theor. Exp. Phys. (2021) 083E02, arXiv:2101.03860[gr-qc]. - Kangjae Lee, Tetsuya Shiromizu, Hirotaka Yoshino, Keisuke Izumi, and Yoshimune Tomikawa
*"Loosely trapped surface and dynamically transversely trapping surface in Einstein-Maxwell system,"* Prog. Theor. Exp. Phys. (2020) 103E03, arXiv:2007.03139[gr-qc]. - Hirotaka Yoshino, Keisuke Izumi, Tetsuya Shiromizu, and Yoshimune Tomikawa
*"Formation of dynamically transversely trapping surfaces and the stretched hoop conjecture,"* Prog. Theor. Exp. Phys. (2020) 053E01, arXiv:1911.09893[gr-qc]. - Hirotaka Yoshino, Keisuke Izumi, Tetsuya Shiromizu, and Yoshimune Tomikawa
*"Transversely trapping surfaces: Dynamical version,"* Prog. Theor. Exp. Phys. (2020) 023E02, arXiv:1909.08420[gr-qc]. - Hirotaka Yoshino, Kazuma Takahashi, and Ken-ichi Nakao
*"How does a collapsing star look?,"* Phys. Rev. D100 (2019) 084062, arXiv:1908.04223[gr-qc]. - Hirotaka Yoshino, Keisuke Izumi, Tetsuya Shiromizu, and Yoshimune Tomikawa
*"Extension of photon surfaces and its area: Static and stationary spacetimes,"* Prog. Theor. Exp. Phys. (2017) 063E01, arXiv:1704.04637[gr-qc]. - Tetsuya Shiromizu, Yoshimune Tomikawa, Keisuke Izumi, and Hirotaka Yoshino
*"Area bound for a surface in a strong gravity region,"* Prog. Theor. Exp. Phys. (2017) 033E01, arXiv:1701.00564[gr-qc]. -
Hirotaka Yoshino
*"On uniqueness of static photon surface: Perturbative approach,"* Phys. Rev. D95 (2017) 044047, arXiv:1607.07133[gr-qc]. -
Hirotaka Yoshino and Hideo Kodama
*"Bosenova and Axiverse,"* Class. Quantum Grav. 32 (2015) 214001 (Invited contribution to the Focus Issue on "Black holes and fundamental fields"), arXiv:1505.00714[gr-qc]. -
Takahisa Igata, Hideki Ishihara, and Hirotaka Yoshino
*"Integrability of Particle System around a Ring Source as the Newtonian Limit of a Black Ring,"* Phys. Rev. D91 (2015) 084042, arXiv:1412.7033[hep-th]. -
Hirotaka Yoshino and Hideo Kodama,
*"Probing the string axiverse by gravitational waves from Cygnus X-1,"* Prog. Theor. Exp. Phys. (2015) 061E01, arXiv:1407.2030[gr-qc]. -
Hirotaka Yoshino and Hideo Kodama,
*"Gravitational radiation from an axion cloud around a black hole: Superradiant phase,"* Prog. Theor. Exp. Phys. (2014) 043E02, arXiv:1312.2326[gr-qc]. -
Mitsuhiro Matsumoto, Hirotaka Yoshino and Hideo Kodama,
*"Time evolution of a thin black ring via Hawking radiation,"* Phys. Rev. D89 (2014) 044016, arXiv:1205.5715[gr-qc]. -
Hirotaka Yoshino and Hideo Kodama,
*"Bosenova collapse of axion cloud around a rotating black hole,"* Prog.Theor.Phys. 128 (2012) 153-190, arXiv:1203.5070[gr-qc]. -
Hirotaka Yoshino and Masaru Shibata,
*"Exploring Higher-Dimensional Black Holes in Numerical Relativity,"* Prog.Theor.Phys.Suppl. 190 (2011) 282-303. -
Hirotaka Yoshino and Masaru Shibata,
*"Higher-Dimensional Numerical Relativity: Current Status,"* Prog.Theor.Phys.Suppl. 189 (2011) 269-310. -
Hideo Kodama and Hirotaka Yoshino,
*"Axiverse and Black Hole,"* IJMPCS 7 (2012) 84-115, arXiv:1108.1365[hep-th]. -
Hirotaka Yoshino,
*"Black hole initial data in Gauss-Bonnet gravity: Momentarily static case,"* Phys. Rev. D83 (2011) 104010, arXiv:1102.1810[gr-qc]. -
Masaru Shibata and Hirotaka Yoshino,
*"Bar-mode instability of rapidly spinning black hole in higher dimensions: Numerical simulation in general relativity,"* Phys. Rev. D81 (2010) 104035, arXiv:1004.4970[gr-qc]. -
Masaru Shibata and Hirotaka Yoshino,
*"Nonaxisymmetric instability of rapidly rotating black hole in five dimensions,"* Phys. Rev. D81 (2010) 021501, arXiv:0912.3606[gr-qc]. -
Ken-ichi Nakao, Hiroyuki Abe, Hirotaka Yoshino and Masaru Shibata,
*"Maximal slicing of D-dimensional spherically-symmetric vacuum spacetime,"* Phys. Rev. D80 (2009) 084028, arXiv:0908.0799[gr-qc]. -
Hirotaka Yoshino and Masaru Shibata,
*"Higher-dimensional numerical relativity: Formulation and code tests,"* Phys. Rev. D80 (2009) 084025, arXiv:0907.2760[gr-qc]. -
Hirotaka Yoshino,
*"On the existence of a static black hole on a brane,"* JHEP 0901 (2009) 068, arXiv:0812.0465[gr-qc]. -
Hirotaka Yoshino and Kohei Onda,
*"Solitonlike solutions of magnetostatic equilibria: Plane-symmetric case,"* arXiv:0805.4435[astro-ph]. -
Hirotaka Yoshino,
*"Highly distorted apparent horizons and the hoop conjecture,"* Phys. Rev. D77 (2008) 041501, arXiv:0712.3907[gr-qc]. -
Hirotaka Yoshino and Tetsuya Shiromizu,
*"Collision of high-energy closed strings: Formation of a ring-like apparent horizon,"* Phys. Rev. D76 (2007) 084021, arXiv:0707.0076[gr-qc]. -
Hirotaka Yoshino, Andrei Zelnikov and Valeri P. Frolov,
*"Apparent horizon formation in the head-on collision of gyratons,"* Phys. Rev. D75 (2007) 124005, arXiv:gr-qc/0703127. -
Hirotaka Yoshino, Tetsuya Shiromizu and Masaru Shibata,
*"Close-slow analysis for head-on collision of two black holes in higher dimensions: Bowen-York initial data,"* Phys. Rev. D74 (2006) 124022, arXiv:gr-qc/0610110. -
Tetsuya Shiromizu and Hirotaka Yoshino,
*"Positive energy theorem implies constraints on static steller models,"* Prog.Theor.Phys. 116 (2007) 1159-1164, arXiv:gr-qc/0609124. -
Yukinori Iwashita, Tsutomu Kobayashi, Tetsuya Shiromizu and Hirotaka Yoshino,
*"Holographic entanglement entropy of de Sitter braneworld,"* Phys. Rev. D74 (2006) 064027, arXiv:gr-qc/0606027. -
Hirotaka Yoshino and Robert B. Mann,
*"Black hole formation in the head-on collision of ultrarelativistic charges,"* Phys. Rev. D74 (2006) 044003, arXiv:gr-qc/0605131. -
Tetsuya Shiromizu, Sumio Yamada and Hirotaka Yoshino,
*"On existence of matter outside a static black hole,"* J.Math.Phys. 47 (2006) 112502, arXiv:gr-qc/0605029. -
Tetsuya Shiromizu, Shunsuke Fujii, Claudia de Rham and Hirotaka Yoshino,
*"High-energy effective theory for orbifold branes,"* Phys. Rev. D73 (2006) 087301, arXiv:gr-qc/0602032. -
Claudia de Rham, Shunsuke Fujii, Tetsuya Shiromizu and Hirotaka Yoshino,
*"High-energy effective theory for a bulk brane,"* Phys. Rev. D72 (2005) 123522, arXiv:gr-qc/0509194. -
Hirotaka Yoshino, Tetsuya Shiromizu and Masaru Shibata,
*"Close-limit analysis for head-on collision of two black holes in higher dimensions: Brill-Lindquist initial data,"* Phys. Rev. D72 (2005) 084020, arXiv:gr-qc/0508063. -
Yukinori Iwashita, Hirotaka Yoshino and Tetsuya Shiromizu,
*"Gravitational collapse disturbs the dS/CFT correspondence?,"* Phys. Rev. D72 (2005) 084014, arXiv:gr-qc/0507076. -
Eiji Mitsuda, Hirotaka Yoshino and Akira Tomimatsu,
*"Electromagnetic radiation due to naked singularity formation in self-similar gravitational collapse,"* Phys. Rev. D71 (2005) 084033, arXiv:gr-qc/0503104. -
Hirotaka Yoshino and Vyacheslav S. Rychkov,
*"Improved analysis of black hole formation in high-energy particle collisions,"* Phys. Rev. D71 (2005) 104028, Erratum-ibid. D77 (2008) 089905, arXiv:hep-th/0503171. -
Hirotaka Yoshino,
*"Lightlike limit of the boosted Kerr black holes in higher-dimensional spacetimes,"* Phys. Rev. D71 (2005) 044032, arXiv:gr-qc/0412071. -
Hirotaka Yoshino and Yasusada Nambu,
*"Black ring formation in particle systems,"* Phys. Rev. D70 (2004) 084036, arXiv:gr-qc/0404109. -
Hirotaka Yoshino, Tohru Ohba and Akira Tomimatsu,
*"Static black holes with a negative cosmological constant: Deformed horizon and anti-de Sitter boundaries,"* Phys. Rev. D69 (2004) 124034, arXiv:gr-qc/0402082. -
Hirotaka Yoshino and Yasusada Nambu,
*"Black hole formation in the grazing collision of high-energy particles,"* Phys. Rev. D67 (2003) 024009, arXiv:gr-qc/0209003. -
Hirotaka Yoshino and Yasusada Nambu,
*"High-energy head-on collisions of particles and the hoop conjecture,"* Phys. Rev. D66 (2002) 065004, arXiv:gr-qc/0204060. -
Hirotaka Yoshino, Yasusada Nambu and Akira Tomimatsu,
*"Hoop conjecture for colliding black holes: Non-time-symmetric initial data,"* Phys. Rev. D65 (2002) 064034, arXiv:gr-qc/0109016.
Hirotaka Yoshino Address: Department of Mathematics and Physics, Graduate School of Science, Osaka Metropolitan University Sumiyoshi-ku, Osaka City 558-8585, JAPAN Room: Science Building D119 E-mail: hyoshino_at_omu.ac.jp Phone: +81-6-6605-2636 FAX: +81-6-6605-2522 Homepage of Research Group for Theoretical Astrophysics at Osaka Metropolitan University |