Ryuma Shimizu

8 papers receiving 22 citations

Peers

Ryuma Shimizu
Comparison fields: 5 of 10
  • Astronomy and Astrophysics 19
  • Atomic and Molecular Physics, and Optics 14
  • Ocean Engineering 4
  • Nuclear and High Energy Physics 2
  • Civil and Structural Engineering 1
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Shoki Iwaguchi Japan
T. D. Abbott South Africa
G. Adams South Africa
G. I. McGhee Netherlands
J. Hennig United Kingdom
B. Christy United States
T. Ghigna Japan
R. Taylor Germany
Bryson Cale United States
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Ryuma Shimizu relative to Shoki Iwaguchi Japan Shoki Iwaguchi's profile →
Citations per field
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Citations per year

Countries citing papers authored by Ryuma Shimizu

Since Specialization
Citations

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

Fields of papers citing papers by Ryuma Shimizu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryuma Shimizu. 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 Ryuma Shimizu. The network helps show where Ryuma Shimizu may publish in the future.

Co-authorship network of co-authors of Ryuma Shimizu

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

All Works

9 of 9 papers shown
#WorkIndexed citations
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About Ryuma Shimizu

Ryuma Shimizu is a scholar working on Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics and Ocean Engineering, having authored 9 papers that have together received 22 indexed citations. Recurring topics across this work include Pulsars and Gravitational Waves Research (9 papers), Atomic and Subatomic Physics Research (5 papers) and Cold Atom Physics and Bose-Einstein Condensates (3 papers). The work is most often cited by research in Astronomy and Astrophysics (19 citations), Atomic and Molecular Physics, and Optics (14 citations) and Ocean Engineering (4 citations). Ryuma Shimizu has collaborated with scholars based in Japan and United States. Frequent co-authors include Seiji Kawamura, Tomohiro Ishikawa, Shoki Iwaguchi, Hirohiko M. Shimizu, A. Nishizawa, Masaaki Kitaguchi, Taigen Morimoto, Yuta Michimura, Yanbei Chen and Koji Nagano. Their work appears in journals such as Physics Letters A, Physical review. D and Classical and Quantum Gravity.

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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2026