Ryo Namba

38 papers and 1.5k indexed citations i.

About

Ryo Namba is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Oceanography. According to data from OpenAlex, Ryo Namba has authored 38 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Astronomy and Astrophysics, 29 papers in Nuclear and High Energy Physics and 6 papers in Oceanography. Recurrent topics in Ryo Namba’s work include Cosmology and Gravitation Theories (37 papers), Black Holes and Theoretical Physics (20 papers) and Dark Matter and Cosmic Phenomena (11 papers). Ryo Namba is often cited by papers focused on Cosmology and Gravitation Theories (37 papers), Black Holes and Theoretical Physics (20 papers) and Dark Matter and Cosmic Phenomena (11 papers). Ryo Namba collaborates with scholars based in Japan, United States and Canada. Ryo Namba's co-authors include Marco Peloso, Neil Barnaby, Shinji Mukohyama, Tomohiro Fujita, Gary Shiu, Maresuke Shiraishi, Caner Ünal, Lorenzo Sorbo, Yuichiro Tada and Jordan Moxon and has published in prestigious journals such as Physics Letters B, Journal of High Energy Physics and Classical and Quantum Gravity.

In The Last Decade

Co-authorship network of co-authors of Ryo Namba i

Fields of papers citing papers by Ryo Namba

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ryo Namba

Since Specialization
Citations

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

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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2025