Educations
B.Sc. in Science, Kyoto University, March 2007
M.Sc. in Physics, Kyoto University, March 2010
Ph.D. in Physics, Kyoto University, March 2013
Research Experience
Postdoctral Researcher at Osaka City University, April 2013 - September 2021
Visiting Researcher at University of Portumouth (UK) (dispatched by JSPS Program), April 2016 -March 2017
Postdoctral Researcher at Universitat de Barcelona, September 2018 - September 2021
Postdoctral Researchar at Toyota Technological Institute, October 2021 - March 2025
Assistant Professor at Nihon Univeristy, April 2025 -
Teaching Experience
Part-time lecturer at Kinki University, September 2013 - March 2014
Part-time lecturer at Kinki University, September 2014 - March 2015
Part-time lecturer at Kinki University, September 2014 - August 2015
Grant
JSPS KAKENHI 18K13541 (Grant-in-Aid for Young Scientiests) April 2018 - March 2024
(translation)"Theoretical study of black hole dynamics in higher dimensional gravity with the large D limit"
Toyota Technological Institute Fund for Research Promotion A ( as research collaborater ) April 2022 - March-2023
JSPS KAKENHI 24K07028 (Grant-in-Aid for Scientific Research (C)) April 2024-
(translation)"Study of quantum corrected black holes at the large D approximation"
Prize
16th Nakamura Seitaro Prize, March 2022
Journal Articles
- "Extreme charged black holes in braneworld with cosmological constant",
R. Suzuki, T. Shiromizu and N. Tanahashi,
Physical Review D 82, 085029, (2010)
[arXiv:1007.1820 [hep-th]].
- "Caged black hole with Maxwell charge",
R. Suzuki, S. Kinoshita and T. Shiromizu,
Physical Review D 86, 044018, (2012) [arXiv:1205.4596 [hep-th]].
- "A no-go on strictly stationary spacetimes in four/higher dimensions",
T. Shiromizu, S. Ohashi and R. Suzuki,
Physical Review D 86, 064041 (2012) [arXiv:1207.7250 [hep-th]].
- "The large D limit of General Relativity",
R. Emparan, R. Suzuki and K. Tanabe, Journal of High Energy Physics 06, 009 (2013) [arXiv:1302.6382 [hep-th]].
- "Instability of rotating black holes: large D analysis",
R. Emparan, R. Suzuki and K. Tanabe, Journal of High Energy Physics 06, 106 (2014) [arXiv:1402.6215 [hep-th]].
- "Decoupling and non-decoupling dynamics of large D black holes",
R. Emparan, R. Suzuki and K. Tanabe, Journal of High Energy Physics 07, 113 (2014) [arXiv:1406.1258 [hep-th]]
- "Quasinormal modes of (Anti-)de Sitter black holes in the 1/D expansion",
R. Emparan, R. Suzuki and K. Tanabe, Journal of High Energy Physics 04, 085 (2015) [arXiv:1502.02820 [hep-th]]
- "Effective theory of Black Holes in the 1/D expansion",
R. Emparan, T. Shiromizu, R. Suzuki, K. Tanabe and T. Tanaka, Journal of High Energy Physics 06, 159 (2015) [arXiv:1504.06489 [hep-th]]
- "Stationary black holes: Large D analysis",
R. Suzuki and K. Tanabe, Journal of High Energy Physics 09, 193 (2015) [arXiv:1505.01282 [hep-th]]
- "Non-uniform black strings and the critical dimension in the 1/D expansion",
R. Suzuki and K. Tanabe, Journal of High Energy Physics 10, 107 (2015) [arXiv:1506.01890 [hep-th]]
- "Evolution and endpoint of the black string instability: Large D solution",
R. Emparan, R. Suzuki and K. Tanabe, Physical Review Lett. 115, no. 9, 091102 (2015)
[arXiv:1506.06772 [hep-th]]
- "Hydro-elastic Complementarity in Black Branes at large D",
R. Emparan, K. Izumi, R. Luna, R. Suzuki and K. Tanabe,
Journal of High Energy Physics 06, 117 (2016)
[arXiv:1602.05752 [hep-th]]
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"Phases and Stability of Non-Uniform Black Strings",
R. Emparan, R. Luna, M. Martinez, R. Suzuki and K. Tanabe,
Journal of High Energy Physics 05, 104 (2018)
[arXiv:1802.08191 [hep-th]]
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"Topology-changing horizons at large D as Ricci flows",
R. Emparan and R. Suzuki,
Journal of High Energy Physics 07, 094 (2019)
[arXiv:1905.01062 [hep-th]]
-
"Black Ripples, Flowers and Dumbbells at large D",
D. Licht, R. Luna and R. Suzuki, Journal of High Energy Physics 04, 108 (2020)
[arXiv:2002.07813 [hep-th]]
-
"Entropy production and entropic attractors in black hole fusion and fission",
T.Andrade, R. Emparan, A. Jansen, D. Licht, R. Luna, R. Suzuki, Journal of High Energy Physics 08, 098 (2020)
[arXiv:2005.14498 [hep-th]]
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"Black hole ineractions at large D: brane blobology",
R. Suzuki, Journal of High Energy Physics 02, 131 (2021)
[arXiv:2009.11823 [hep-th]]
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"Squashed black holes at large D",
R. Suzuki and S. Tomizawa, Journal of High Energy Physics 12, 194 (2021)
[arXiv:2111.04962 [hep-th]]
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"Black Tsunamis and Naked Singularities in AdS",
R. Emparan, D. Licht, R. Suzuki, M. Tomašević and B. Way, Journal of High Energy Physics 02, 90 (2022)
[arXiv:2112.07967 [hep-th]]
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"Lattice Black Branes at Large D",
D. Licht, R. Luna and R. Suzuki, Journal of High Energy Physics 04, 063 (2022)
[arXiv:2201.11687 [hep-th]]
-
"Rotating black holes at large D in Einstein-Gauss-Bonnet theory",
R. Suzuki and S. Tomizawa, Physical Review D 106, 024018 (2022)
[arXiv:2202.12649 [hep-th]]
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"Stable bound orbits in microstate geometries",
S. Tomizawa and R. Suzuki, Physical Review D 105, 124014 (2022)
[arXiv:2203.15185 [hep-th]]
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"Stable bound orbits around Einstein-Gauss-Bonnet black holes",
R. Suzuki and S. Tomizawa, Physical Review D 105, 124033 (2022)
[arXiv:2204.10087 [hep-th]]
-
"Einstein-Gauss-Bonnet black strings at large α",
R. Suzuki and S. Tomizawa, Journal of High Energy Physics 09, 135 (2022)
[arXiv:2208.02497 [hep-th]]
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"A black lens in bubble of nothing",
S. Tomizawa and R. Suzuki, Physical Review D 106, 124029 (2022)
[arXiv:2209.11640 [hep-th]]
-
"The large D effective theory of black strings in AdS",
D. Licht, R. Suzuki and B. Way, Journal of High Energy Physics 12, 146 (2022),
[arXiv:2211.04333 [hep-th]]
-
"Phase and stability of black strings in Einstein-Gauss-Bonnet theory at large D",
R. Suzuki and S. Tomizawa, Journal of High Energy Physics 02, 101 (2023) [arXiv:2212.04809 [hep-th]]
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"Holographic duals of evaporating black holes”,
R. Emparan, R. Luna, R. Suzuki, M. Tomašević and B. Way, Journal of High Energy Physics 05, 182 (2023)
[arXiv:2301.02587 [hep-th]]
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"Particle motions around regular black holes”,
K. Isomura, R. Suzuki and S. Tomizawa, Physical Review D 107, 084003 (2023),
[arXiv:2301.10465 [hep-th]]
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"Acoustic black and white holes of potential flow in a tube",
R. Tsuda, S. Tomizawa and R. Suzuki, Physical Review D 107, 104020 (2023) [arXiv:2303.03240 [hep-th]]
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"Dynamics of Myers-Perry black holes with almost equal angular momenta in odd dimensions",
R. Suzuki and Shinya Tomizawa, Journal of High Energy Physics 10 166 (2023),
[arXiv:2307.00848 [hep-th]]
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"Existence conditions of nonsingular dyonic black holes in nonlinear
electrodynamics",
R. Tsuda, R. Suzuki and S. Tomizawa, in preparation,
[arXiv:2308.02146 [gr-qc]
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"Causality of Photon Propagation under Dominant Energy Condition in Non-linear Electrodynamics",
S. Tomizawa and R. Suzuki, Physical Review D 108, 124072 (2023), [arXiv:2309.10535 [gr-qc]]
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"A Capped Black Hole in Five Dimensions",
R. Suzuki and S. Tomizawa, Physical ReviewD 109, L121503 (2024), [arXiv:2311.11653 [hep-th]]
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"New construction of a charged dipole black ring by Harrison transformation",
R. Suzuki and S. Tomizawa, Physical Review D 109, 084020 (2024), [arXiv:2402.07589 [hep-th]].
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"Static equilibrium of multi-black holes in expanding bubbles in five dimensions",
S. Tomizawa and R. Suzuki, Physical ReviewD 109, 104067 (2024), [arXiv:2403.16723 [hep-th]].
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"Solution Generation of a Capped Black Hole",
R. Suzuki and S. Tomizawa, Physical Review D 110, 024026 (2024), [arXiv:2403.17796 [hep-th]].
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"Innermost stable circular orbits around a spinning black hole binary",
E. Kagohashi, R. Suzuki and S. Tomizawa, Physical Review D 110, 024013 (2024), [arXiv:2403.18533 [hep-th]].
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"New construction of a vacuum doubly rotating black ring by the Ehlers transformation",
R. Suzuki and S. Tomizawa, Physical Review D 110, 084024 (2024), [arXiv:2406.11804 [hep-th]].
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"New black ring with all independent conserved charges in five-dimensional minimal supergravity",
R. Suzuki and S. Tomizawa, Physical Review D 110, 124041 (2024), [arXiv:2407.18142 [hep-th]].
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"Nonuniqueness of capped black holes: large and small bubbles",
R. Suzuki and S. Tomizawa, Physical Review D 111, 064066 (2025), [arXiv:2411.19082 [hep-th]].
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"Exploring non-supersymmetric black holes with multiple bubbles in five-dimensional minimal supergravity",
R. Suzuki and S. Tomizawa, Phys. Rev. D 111, 104049 (2025), [arXiv:2503.03458 [hep-th]].
Review Articles
- (Japanese) "Large D limit in General Relativity", K. Tanabe and R. Suzuki, JPS volume 71, 10 (2016),
link
Recent Talks
In 2015-2020
- "Effective theory of Gravity in the large D limit”, Theoretical Cosmology meeting, Portsmouth, UK, 4 May 2016
- "Large D Effective Theory", Spanish-Portuguese Relativity Meeting (EREP2016), Lisbon, Portugal, 12-15 Sep 2016
- "Large D Effective theory of Gravity", Friday GR Seminar, DAMTP, Cambridge, UK, 3 Mar 2017
- "Large D Effective Theory of Gravity", Theoretical Cosmology meeting, ICG, Portsmouth, UK, 22 Mar 2017
- (Japanese) "Effective Theory of Large D dynamics", Seminar, Nagoya, Japan, 15 Jun 2017
- (Japanese) "Effective Theory of Large D dynamics", JPS 2017 Autumn meeting, Ibaraki, Japan, 12-15 Sep 2017
- (Japanese) "Effective Theory of Large D dynamics", Seminar, Kobe University, Japan, 18 Oct 2017
- "Large D Effective Theory of General Relativity", JGRG27, Hiroshima, Japan, 27 Nov - 1 Dec 2017
- (Japanese) "Non-uniform blacksstrings at large D", 19th Singularity Meeting, Osaca City University, 28-30 Dec 2017
- (Japanese) "Thermodynamic and Dynamical analysis of Non-uniform black strings at large D", JPS 2018 Anual Meeting, Tokyo University of Science, 22-25 May 2018
- (Japanese) "Large D limit of Conifold horizons", 20th Singularity Meeting, Kyushu University, 12-14 Jan 2019
- "Topology-changing horizons at large D as Ricci flow", Large D and holography workshop, University of Utrecht, Dutch, 27-29 May 2019
- "Topology-changing horizons at large D as Ricci flow", Seminar, Nagoya, Japan, 4 Jun 2019
- "Merging horions at large D", 22nd International Conference on General Relativity and Gravitation (GR22), Valencia, Spain, 7-12 July 2019
- (Japanese)"Topology-changing horizons at large D as Ricci flows", JPS 2019 Autumn Meeting, Yamagata, Japan, 17-20 Sep 2019
- (Japanese)"Bumpy Black holes, Black Flowers and Black Dumbbells", 21th Singularity Meeting, Akita University, Japan, 26-28 Dec 2019
- "Large D limit of General Relativity: Near-boundary structure and Ricci flow", Seminar, CENTRA, Lisbon, 6 Feb 2020
- "Brane blobology in large D effective theory", online JGRG 2020, 23-27 Nov 2020 [online].
In 2021-2024
- (Japanese)"Black Ripples, Dumbbells and Flowers at large D", JPS 2021 Annual Meeting, 12-15 Mar 2021 [online]
- (Japanese)"Phase and Stabilities of AdS black strings at large D", JPS 2021 Annual Meeting, 14-17 Sep 2021 [online]
- "Squashed black holes at large D", JGRG30, Online, 6-10 Dec. 2021
- (Japanese)"Squashed black holes at large D", JPS 2022 Annual Meeting, 15-19 Mar 2022 [online]
- (Japanese)"Topology-changing horizons at large D as Ricci flow" (invited talk on 16th Nakamura Seitaro prize), JPS 2022 Annual Meeting 15-19 Mar 2022 [online]
- “Stable bound orbits around Einstein-Gauss-Bonnet black holes”,
23nd International Conference on General Relativity and Gravitation (GR23),
Beijing, China, 3-8 July 2022 [hyblid/online]
- "Large coupling limit in Einstein-Gauss-Bonnet theory", Workshop"Fundamental aspects of gravity", Imperial College London, UK, 8-12 Aug. 2022
- (Japanese)"Stable bound orbits around static Einstein-Gauss-Bonnet black holes", JPS 2022 Autumn Meeting, Okayama, Japan, 6-8 Sep 2022
- (Japanese)"Rotating black holes at large D in Einstein-Gauss-Bonnet theory", JPS 2022 Autumn Meeting, Okayama, Japan, 6-8 Sep 2022
- "Rotating black holes at large D in Einstein-Gauss-Bonnet theory", JGRG31, The University of Tokyo, 24-28 Oct 2022
- (Japanese)"Recent progress on higher dimensional black holes - the Large D analysis -"(invited talk), 35th Rironkon symposium, Fukushima, Japan, 21-23 Dec 2022
- (Japanese)"Gauss-Bonnet black strings at large D", 23rd Singularity Meeting, Nagoya, Japan, 28-30 Dec 2022
- (Japanese)"Holographic dual of evaporating black holes", Seminar, Nagoya, 3 Feb 2023
- "Einstein-Gauss-Bonnet Black holes at large D", 6th international conference on Holography, String Theory and Spacetime, Da Nang, Vietnum, 20-24 Feb 2023
- (Japanese)"Phase and stability of Einstein-Gauss-Bonnet black strings at large D」, JPS 2023 Spring Meeting, Online, 22-25 Mar 2023
- (Japanese)"Dynamics of Myers-Perry black holes with almost equal angular momenta at large D", 24th Singularity Meeting, Nihon University, Japan, 30 Aug-1 Sep 2023
- (Japanese)"Dynamics of Myers-Perry black holes with nearly equal angular momenta at large D", JPS 2023 Anual meeting, Tohoku University, Japan, 16-19 Sep 2023
- "Spherical black holes with nontrivial domain of outer communication in D=5 minimal supergravity", JGRG32, Nagoya University, Japan, 27 Nov-1 Dec 2023
- (Japanese)"A Capped Black Hole in Five Dimensions", General Relativity and Geometry workshop (GRGeo), Nagoya University, Japan, 8-9 Feb 2024
- (Japanese)"A Capped Black Hole in Five Dimensions"(invited talk), Workshop on spacetime and gravity: unveiling theoretical tapestry, Osaka Institute of Technology, Japan, 4-5 Mar 2024
- (Japanese)"A capped black hole II: Non-uniqueness of spherical black holes", JPS 2024 Spring Meeting, online, 18-21 Mar 2024
- "Non-uniqueness of spherical black holes in five dimensions”, Gravity: Challenges beyond General Relativity, University of Barcelona, Spain, 22-24 May 2024.
- (Japanese)"A Capped Black hole in Five Dimensions", 25th Singularity Meeting, Meiji University, Japan, 4-6 Sep 2024
- (Japanese)"New construction of a vacuum doubly rotating black ring by the Ehlers transformation", JPS 2025 Anual Meeting, University of Hokkaido, 16-19 Sep 2024
- "New black ring with all independent conserved charges in five-dimensional min- imal supergravity", JGRG33, Kindai University, Osaka, 2-6 Dec. 2024
In 2025-
- (Japanese)"Nonuniquness of Capped Black Holes, JPS 2025 Spring Meeting, Online, 18-21 Mar 2025
- (Japanese)"Capped Black Hole II: non-uniqueness of spherical black holes", JPS 2025 Spring Meeting, Online, 18-21 Mar 2025