Kai Murai

73 total papers · 762 total citations
33 papers, 434 citations indexed

About

Kai Murai is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Oceanography. According to data from OpenAlex, Kai Murai has authored 33 papers receiving a total of 434 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Nuclear and High Energy Physics, 28 papers in Astronomy and Astrophysics and 2 papers in Oceanography. Recurrent topics in Kai Murai’s work include Cosmology and Gravitation Theories (28 papers), Dark Matter and Cosmic Phenomena (24 papers) and Particle physics theoretical and experimental studies (15 papers). Kai Murai is often cited by papers focused on Cosmology and Gravitation Theories (28 papers), Dark Matter and Cosmic Phenomena (24 papers) and Particle physics theoretical and experimental studies (15 papers). Kai Murai collaborates with scholars based in Japan, Germany and Norway. Kai Murai's co-authors include Masahiro Kawasaki, Wen Yin, Tomohiro Fujita, Hiromasa Nakatsuka, Fuminobu Takahashi, Naoya Kitajima, Toshiya Namikawa, Eiichiro Komatsu, Shinji Tsujikawa and Y. Minami and has published in prestigious journals such as Physical Review Letters, Physics Letters B and Journal of High Energy Physics.

Co-authorship network of co-authors of Kai Murai

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

Kai Murai

31 papers receiving 426 citations

Fields of papers citing papers by Kai Murai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kai Murai

Since Specialization
Citations

This map shows the geographic impact of Kai Murai'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 Kai Murai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kai Murai 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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2026