Keigo Nitadori

1.8k citations
36 papers · 1.1k indexed · h-index 16
Topics
Scientific Research and Discoveries (16 papers)Computational Physics and Python Applications (9 papers)Parallel Computing and Optimization Techniques (7 papers)
Partner nations
JapanChinaUnited Kingdom

In The Last Decade

Keigo Nitadori

36 papers receiving 1.0k citations

Peers

Keigo Nitadori
Comparison fields: 5 of 65
  • Astronomy and Astrophysics 766
  • Instrumentation 184
  • Hardware and Architecture 129
  • Statistical and Nonlinear Physics 124
  • Computer Networks and Communications 101
Replace Toshiyuki Fukushige with:
Toshiyuki Fukushige Japan
Jeroen Bédorf Netherlands
Evghenii Gaburov Netherlands
Rainer Spurzem Germany
Peter Berczik Ukraine
John Dubinski Canada
Peter Teuben United States
Yekta Gürsel United States
C. Gheller Italy
Anshu Dubey United States
Keigo Nitadori relative to Toshiyuki Fukushige Japan Toshiyuki Fukushige's profile →
Citations per field
00.5×4.6×
Toshiyuki Fukushige · 1×
Citations per year

Countries citing papers authored by Keigo Nitadori

Since Specialization
Citations

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

Fields of papers citing papers by Keigo Nitadori

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keigo Nitadori

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

All Works

20 of 20 papers shown
#WorkIndexed citations
1
SDAR: Slow-Down Algorithmic Regularization code for solving few-body problems
1
2 15
3 39
4 3
5 1
6 2
7 26
8 3
9 5
10 165
11 4
12
Phantom-GRAPE: SIMD accelerated numerical library for N-body simulations
1
13
Supermassive Black Hole Binaries in High Performance Massively Parallel Direct N-body Simulations on Large GPU Clusters
1
14 5
15 51
16 43
17
High performance massively parallel direct N-body simulations on large GPU clusters
9
18 34
19 73
20 36

About Keigo Nitadori

Keigo Nitadori is a scholar working on Statistical and Nonlinear Physics, Hardware and Architecture and Astronomy and Astrophysics, having authored 36 papers that have together received 1.1k indexed citations. Recurring topics across this work include Scientific Research and Discoveries (16 papers), Computational Physics and Python Applications (9 papers) and Parallel Computing and Optimization Techniques (7 papers). The work is most often cited by research in Instrumentation (184 citations), Astronomy and Astrophysics (766 citations) and Hardware and Architecture (129 citations). Keigo Nitadori has collaborated with scholars based in Japan, China and United Kingdom. Frequent co-authors include S. J. Aarseth, Junichiro Makino, Long Wang, Tsuyoshi Hamada, Evghenii Gaburov, Peter Berczik, Masaki Iwasawa, Rainer Spurzem, Thorsten Naab and M. B. N. Kouwenhoven. Their work appears in journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Computer Physics Communications.

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
2026