Keiji Kikkawa
- Nuclear and High Energy Physics top 5%
- Astronomy and Astrophysics top 5%
- Statistical and Nonlinear Physics top 5%
- Atomic and Molecular Physics, and Optics
- Geometry and Topology top 10%
- Co-authors
- Masami YamasakiHidekazu NariaiNoboru NakanishiAkio HosoyaTakahiro KubotaTsuneyuki KotaniMasa‐aki SatoKoichi Yazaki
- Topics
- Quantum Chromodynamics and Particle Interactions (13 papers)Particle physics theoretical and experimental studies (10 papers)Black Holes and Theoretical Physics (10 papers)
- Partner nations
- JapanUnited StatesCzechia
In The Last Decade
Keiji Kikkawa
21 papers receiving 464 citations
Peers
Comparison fields: 5 of 33
- Nuclear and High Energy Physics 416
- Astronomy and Astrophysics 234
- Statistical and Nonlinear Physics 158
- Atomic and Molecular Physics, and Optics 79
- Geometry and Topology 52
Countries citing papers authored by Keiji Kikkawa
This map shows the geographic impact of Keiji Kikkawa'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 Keiji Kikkawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keiji Kikkawa more than expected).
Fields of papers citing papers by Keiji Kikkawa
This network shows the impact of papers produced by Keiji Kikkawa. 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 Keiji Kikkawa. The network helps show where Keiji Kikkawa may publish in the future.
Co-authorship network of co-authors of Keiji Kikkawa
This figure shows the co-authorship network connecting the top 25 collaborators of Keiji Kikkawa. A scholar is included among the top collaborators of Keiji Kikkawa 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 Keiji Kikkawa. Keiji Kikkawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 2 | |
| 3 | 3 | |
| 4 | LORENTZ INVARIANCE OF THE STRING FIELD THEORY IN LIGHT CONE GAUGE | 1 |
| 5 | 5 | |
| 6 | 6 | |
| 7 | 4 | |
| 8 | 256 | |
| 9 | 13 | |
| 10 | 85 | |
| 11 | 8 | |
| 12 | 5 | |
| 13 | 9 | |
| 14 | 40 | |
| 15 | 5 | |
| 16 | 2 | |
| 17 | 8 | |
| 18 | 5 | |
| 19 | 0 | |
| 20 | 3 |
About Keiji Kikkawa
Keiji Kikkawa is a scholar working on Nuclear and High Energy Physics, Statistical and Nonlinear Physics and Astronomy and Astrophysics, having authored 23 papers that have together received 482 indexed citations. Recurring topics across this work include Quantum Chromodynamics and Particle Interactions (13 papers), Particle physics theoretical and experimental studies (10 papers) and Black Holes and Theoretical Physics (10 papers). The work is most often cited by research in Nuclear and High Energy Physics (416 citations), Astronomy and Astrophysics (234 citations) and Statistical and Nonlinear Physics (158 citations). Keiji Kikkawa has collaborated with scholars based in Japan, United States and Czechia. Frequent co-authors include Masami Yamasaki, Hidekazu Nariai, Noboru Nakanishi, Akio Hosoya, Takahiro Kubota, Tsuneyuki Kotani, Masa‐aki Sato, Koichi Yazaki, Munetake Ichimura and Hikaru Sato. Their work appears in journals such as Nuclear Physics B, Physics Letters B and Annals of Physics.
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.