Keitaro Takahashi

135 papers and 3.2k indexed citations i.

About

Keitaro Takahashi is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Statistical and Nonlinear Physics. According to data from OpenAlex, Keitaro Takahashi has authored 135 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 120 papers in Astronomy and Astrophysics, 78 papers in Nuclear and High Energy Physics and 12 papers in Statistical and Nonlinear Physics. Recurrent topics in Keitaro Takahashi’s work include Astrophysics and Cosmic Phenomena (53 papers), Cosmology and Gravitation Theories (53 papers) and Radio Astronomy Observations and Technology (48 papers). Keitaro Takahashi is often cited by papers focused on Astrophysics and Cosmic Phenomena (53 papers), Cosmology and Gravitation Theories (53 papers) and Radio Astronomy Observations and Technology (48 papers). Keitaro Takahashi collaborates with scholars based in Japan, United States and Australia. Keitaro Takahashi's co-authors include Kiyotomo Ichiki, Daniel Baumann, Paul J. Steinhardt, Katsuhiko Sato, Masamune Oguri, Shintaro Yoshiura, Shuichiro Yokoyama, Hiroshi Ohno, Kei Kotake and H. Hanayama and has published in prestigious journals such as Science, Physical Review Letters and The Astrophysical Journal.

In The Last Decade

Co-authorship network of co-authors of Keitaro Takahashi i

Fields of papers citing papers by Keitaro Takahashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Keitaro Takahashi

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025