Hajime Sotani

97 papers and 2.4k indexed citations i.

About

Hajime Sotani is a scholar working on Astronomy and Astrophysics, Geophysics and Oceanography. According to data from OpenAlex, Hajime Sotani has authored 97 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 97 papers in Astronomy and Astrophysics, 31 papers in Geophysics and 22 papers in Oceanography. Recurrent topics in Hajime Sotani’s work include Pulsars and Gravitational Waves Research (96 papers), Gamma-ray bursts and supernovae (55 papers) and High-pressure geophysics and materials (30 papers). Hajime Sotani is often cited by papers focused on Pulsars and Gravitational Waves Research (96 papers), Gamma-ray bursts and supernovae (55 papers) and High-pressure geophysics and materials (30 papers). Hajime Sotani collaborates with scholars based in Japan, Germany and Greece. Hajime Sotani's co-authors include Kostas D. Kokkotas, Kazuhiro Oyamatsu, Kei Iida, Tomoya Takiwaki, Umpei Miyamoto, Tomohiro Harada, Nikolaos Stergioulas, Ken’ichiro Nakazato, Toshitaka Tatsumi and Kei-ichi Maeda and has published in prestigious journals such as Physical Review Letters, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

Co-authorship network of co-authors of Hajime Sotani i

Fields of papers citing papers by Hajime Sotani

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hajime Sotani

Since Specialization
Citations

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