Kei‐ichi Maeda

3.9k total citations · 1 hit paper
62 papers, 1.7k citations indexed

About

Kei‐ichi Maeda is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Statistical and Nonlinear Physics. According to data from OpenAlex, Kei‐ichi Maeda has authored 62 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Astronomy and Astrophysics, 37 papers in Nuclear and High Energy Physics and 9 papers in Statistical and Nonlinear Physics. Recurrent topics in Kei‐ichi Maeda's work include Cosmology and Gravitation Theories (45 papers), Black Holes and Theoretical Physics (34 papers) and Pulsars and Gravitational Waves Research (12 papers). Kei‐ichi Maeda is often cited by papers focused on Cosmology and Gravitation Theories (45 papers), Black Holes and Theoretical Physics (34 papers) and Pulsars and Gravitational Waves Research (12 papers). Kei‐ichi Maeda collaborates with scholars based in Japan, United States and Portugal. Kei‐ichi Maeda's co-authors include Yasunori Fujii, Y Kitada, K. Satô, Hideo Kodama, Nobuyoshi Ohta, Misao Sasaki, M. Sasaki, H. Sato, D. H. Coule and Jun’ichi Yokoyama and has published in prestigious journals such as Physical Review Letters, The Astrophysical Journal and Physics Letters B.

In The Last Decade

Kei‐ichi Maeda

60 papers receiving 1.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Scalar-Tensor Theory of Gravitation

2003 601 citations Kei‐ichi Maeda et al. profile →

Peers

Kei‐ichi Maeda

AA

NHEP

SNP

OCEAN

AMPO

H. Kurki‐Suonio Finland

Narayan Banerjee India

Luis P. Chimento Argentina

Andrzej Krasiński Poland

Nevin N. Weinberg United States

Sergei Dubovsky United States

Janna Levin United States

Masato Minamitsuji Portugal

Austin Joyce United States

J. C. Fabris Brazil

H. Kurki‐Suonio Finland

Kei‐ichi Maeda

1.6k ×1.0

AA

1.4k ×1.0

NHEP

106 ×0.4

SNP

109 ×0.8

OCEAN

73 ×0.7

AMPO

Citations per year, relative to Kei‐ichi Maeda Kei‐ichi Maeda (= 1×) peers H. Kurki‐Suonio

Countries citing papers authored by Kei‐ichi Maeda

Since Specialization

Citations

This map shows the geographic impact of Kei‐ichi Maeda'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 Kei‐ichi Maeda with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kei‐ichi Maeda more than expected).

Fields of papers citing papers by Kei‐ichi Maeda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kei‐ichi Maeda. 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 Kei‐ichi Maeda. The network helps show where Kei‐ichi Maeda may publish in the future.

Co-authorship network of co-authors of Kei‐ichi Maeda

This figure shows the co-authorship network connecting the top 25 collaborators of Kei‐ichi Maeda. A scholar is included among the top collaborators of Kei‐ichi Maeda 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 Kei‐ichi Maeda. Kei‐ichi Maeda is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Maeda, Kei‐ichi, et al.. (2025). Peculiar SN Ic 2022esa: An explosion of a massive Wolf–Rayet star in a binary as a precursor to a BH–BH binary?. Publications of the Astronomical Society of Japan. 78(1). 1–7.

2.

Watanabe, Yasuhiro, et al.. (2024). 15‐2: Invited Paper: Development of Novel Liquid Crystal on Silicon Microdisplays and Future Application. SID Symposium Digest of Technical Papers. 55(1). 165–168.

3.

Maeda, Kei‐ichi, et al.. (2023). Dynamics of a binary system around a supermassive black hole. Physical review. D. 107(12). 9 indexed citations

4.

Felice, Antonio De, Kei‐ichi Maeda, Shinji Mukohyama, & Masroor C. Pookkillath. (2023). Gravitational collapse and formation of a black hole in a type II minimally modified gravity theory. Journal of Cosmology and Astroparticle Physics. 2023(3). 30–30. 3 indexed citations

5.

Minamitsuji, Masato & Kei‐ichi Maeda. (2023). Black hole thermodynamics in Horndeski theories. Physical review. D. 108(8). 8 indexed citations

6.

Maeda, Kei‐ichi, et al.. (2023). Chaotic von Zeipel-Lidov-Kozai oscillations of a binary system around a rotating supermassive black hole. Physical review. D. 108(12). 7 indexed citations

7.

Maeda, Kei‐ichi, et al.. (2023). Cosmological dynamics of Cuscuta–Galileon gravity. The European Physical Journal C. 83(3). 3 indexed citations

8.

Maeda, Kei‐ichi, Tetsuya Shiromizu, & Takahiro Tanaka. (2011). Preface(Higher Dimensional Black Holes). Progress of Theoretical Physics Supplement. 1 indexed citations

9.

Maeda, Kei‐ichi & Umpei Miyamoto. (2009). Black hole-black string phase transitions from hydrodynamics. Journal of High Energy Physics. 2009(3). 66–66. 9 indexed citations

10.

Tanabe, Makoto, et al.. (2005). The Fate of a Five-Dimensional Rotating Black Hole via Hawking Radiation. Progress of Theoretical Physics. 114(3). 707–712. 29 indexed citations

11.

Morikawa, Masahiro, et al.. (2001). Origin of scaling structure and non-Gaussian velocity distribution in a self-gravitating ring model. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 64(5). 56133–56133. 31 indexed citations

12.

Tamaki, Takashi, et al.. (2001). Properties of black hole solutions in the SU(3) Einstein-Yang-Mills-dilaton system. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 63(8). 2 indexed citations

13.

Morikawa, Masahiro, et al.. (2000). The Origin of Fractal Distribution in Self-Gravitating Virialized System and Self-Organized Criticality. arXiv (Cornell University). 1 indexed citations

14.

Maeda, Kei‐ichi, et al.. (1996). Chaos in Static Axisymmetric Spacetimes. 441. 4 indexed citations

15.

Sakai, Nobuyuki, Kei‐ichi Maeda, & H. Sato. (1993). Expanding Shell around a Void and Universe Model. Progress of Theoretical Physics. 89(6). 1193–1201. 5 indexed citations

16.

Namiki, Mikio, et al.. (1992). Quantum physics and the universe. 13 indexed citations

17.

Kawasaki, Masahiro & Kei‐ichi Maeda. (1988). Baryon number generation from cosmic string loops. Physics Letters B. 208(1). 84–88. 6 indexed citations

18.

Maeda, Kei‐ichi. (1986). Einstein gravity as an attractor in higher-dimensional theories. Unknow. 426. 2 indexed citations

19.

Maeda, Kei‐ichi. (1986). A history of the universe in a superstring model. 26. 313–318. 1 indexed citations

20.

Maeda, Kei‐ichi, M. D. Pollock, & C.E. Vayonakis. (1986). Inflation in a superstring model. Classical and Quantum Gravity. 3(5). L89–L97. 9 indexed citations

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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