Keisuke Izumi

1.4k total citations
65 papers, 919 citations indexed

About

Keisuke Izumi is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Statistical and Nonlinear Physics. According to data from OpenAlex, Keisuke Izumi has authored 65 papers receiving a total of 919 indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Astronomy and Astrophysics, 41 papers in Nuclear and High Energy Physics and 13 papers in Statistical and Nonlinear Physics. Recurrent topics in Keisuke Izumi's work include Black Holes and Theoretical Physics (41 papers), Cosmology and Gravitation Theories (40 papers) and Noncommutative and Quantum Gravity Theories (8 papers). Keisuke Izumi is often cited by papers focused on Black Holes and Theoretical Physics (41 papers), Cosmology and Gravitation Theories (40 papers) and Noncommutative and Quantum Gravity Theories (8 papers). Keisuke Izumi collaborates with scholars based in Japan, Taiwan and United States. Keisuke Izumi's co-authors include Yen Chin Ong, Tetsuya Shiromizu, Shinji Mukohyama, Pisin Chen, James M. Nester, Keigo Watanabe, Kazuo Kiguchi, Hirotaka Yoshino, S. Deser and Andrew Waldron and has published in prestigious journals such as Journal of Clinical Oncology, Physics Letters B and Journal of High Energy Physics.

In The Last Decade

Keisuke Izumi

58 papers receiving 899 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Keisuke Izumi Japan 20 687 619 192 62 55 65 919
Shuo Yuan China 15 769 1.1× 466 0.8× 62 0.3× 247 4.0× 73 1.3× 62 1.3k
P. J. Sutton United Kingdom 16 452 0.7× 405 0.7× 57 0.3× 4 0.1× 41 0.7× 36 783
Takahiro Miyoshi Japan 14 565 0.8× 171 0.3× 35 0.2× 24 0.4× 12 0.2× 71 1.0k
B. Dasgupta United States 18 723 1.1× 168 0.3× 196 1.0× 66 1.1× 17 0.3× 98 1.4k
Kin-ya Oda Japan 22 1.0k 1.5× 1.3k 2.1× 154 0.8× 10 0.2× 52 0.9× 66 1.8k
P. Thomasson United Kingdom 16 444 0.6× 226 0.4× 14 0.1× 39 0.6× 33 0.6× 57 623
P. N. Wilkinson United Kingdom 27 2.4k 3.5× 1.3k 2.2× 34 0.2× 14 0.2× 43 0.8× 110 2.7k
Alfonso G. Tarditi United States 9 573 0.8× 405 0.7× 21 0.1× 17 0.3× 17 0.3× 27 826
David Wittman United States 20 1.3k 1.9× 421 0.7× 64 0.3× 5 0.1× 8 0.1× 65 1.4k

Countries citing papers authored by Keisuke Izumi

Since Specialization
Citations

This map shows the geographic impact of Keisuke Izumi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Keisuke Izumi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keisuke Izumi more than expected).

Fields of papers citing papers by Keisuke Izumi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Keisuke Izumi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Keisuke Izumi. The network helps show where Keisuke Izumi may publish in the future.

Co-authorship network of co-authors of Keisuke Izumi

This figure shows the co-authorship network connecting the top 25 collaborators of Keisuke Izumi. A scholar is included among the top collaborators of Keisuke Izumi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Keisuke Izumi. Keisuke Izumi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Izumi, Keisuke, et al.. (2025). Multi-sheet wormholes in the gravitational soliton formalism. Classical and Quantum Gravity. 42(17). 175024–175024.
2.
Babichev, Eugeny, Keisuke Izumi, Karim Noui, Norihiro Tanahashi, & Masahide Yamaguchi. (2024). Generalization of conformal-disformal transformations of the metric in scalar-tensor theories. Physical review. D. 110(6). 4 indexed citations
3.
Shiromizu, Tetsuya & Keisuke Izumi. (2023). Attractive gravity probe surface with positive cosmological constant. Progress of Theoretical and Experimental Physics. 2023(10). 1 indexed citations
4.
Shiromizu, Tetsuya & Keisuke Izumi. (2023). Attractive gravity probe surface, positivity of quasi-local mass, and Arnowitt–Deser–Misner mass expression. Progress of Theoretical and Experimental Physics. 2024(1).
5.
Inami, Takeo, et al.. (2023). High-energy properties of the graviton scattering in quadratic gravity. Journal of High Energy Physics. 2023(3). 4 indexed citations
6.
7.
Izumi, Keisuke, et al.. (2022). Asymptotic behavior of null geodesics near future null infinity. III. Photons towards inward directions. Physical review. D. 106(8). 2 indexed citations
8.
Yoshino, Hirotaka, et al.. (2019). Transversely trapping surfaces: Dynamical version. Progress of Theoretical and Experimental Physics. 2020(2). 26 indexed citations
9.
Emparan, Roberto, Keisuke Izumi, Raimon Luna, Ryotaku Suzuki, & Kentaro Tanabe. (2016). Hydro-elastic complementarity in black branes at large D. Journal of High Energy Physics. 2016(6). 34 indexed citations
10.
Izumi, Keisuke, et al.. (2015). New definition of a wormhole throat. Physical review. D. Particles, fields, gravitation, and cosmology. 91(10). 10 indexed citations
11.
Ohata, K., et al.. (2014). Effect of the angle of shoulder flexion on the reach trajectory of children with spastic cerebral palsy. Research in Developmental Disabilities. 36. 413–418. 7 indexed citations
12.
Chen, Pisin, et al.. (2013). Natural emergence of cosmological constant and dark radiation from the Stephenson-Kilmister-Yang-Camenzind theory of gravity. Physical review. D. Particles, fields, gravitation, and cosmology. 88(12).
13.
Izumi, Keisuke & Shinji Mukohyama. (2011). Nonlinear superhorizon perturbations in Hořava-Lifshitz gravity. Physical review. D. Particles, fields, gravitation, and cosmology. 84(6). 30 indexed citations
14.
Jayasekara, A. G. Buddhika P., Keigo Watanabe, Kazuo Kiguchi, & Keisuke Izumi. (2010). Interpretation of fuzzy voice commands for robots based on vocal cues guided by user's willingness. 2. 778–783. 11 indexed citations
15.
Izumi, Keisuke & Jiro Soda. (2007). Renormalized Newtonian cosmic evolution with primordial non-Gaussianity. Physical review. D. Particles, fields, gravitation, and cosmology. 76(8). 26 indexed citations
16.
Watanabe, Keigo, et al.. (2004). Modular Fuzzy-Neuro Controller Driven by Spoken Language Commands. IEEE Transactions on Systems Man and Cybernetics Part B (Cybernetics). 34(1). 293–302. 55 indexed citations
17.
Kim, Seok‐Hwan, et al.. (2003). Development of walking assist system for the people with lower limb-disability. 제어로봇시스템학회 국제학술대회 논문집. 1495–1499. 3 indexed citations
18.
Hashem, M. M. A., et al.. (2002). Evolution strategy: a new time-variant mutation for fine local tuning. 1099–1104. 2 indexed citations
19.
Izumi, Keisuke, et al.. (1986). Tumor distribution classification system for multiple myeloma: clinical features and prognosis.. PubMed. 49(8). 1784–91.
20.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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