Ryuta Arai

1.1k total citations
46 papers, 672 citations indexed

About

Ryuta Arai is a scholar working on Geophysics, Artificial Intelligence and Geology. According to data from OpenAlex, Ryuta Arai has authored 46 papers receiving a total of 672 indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Geophysics, 3 papers in Artificial Intelligence and 3 papers in Geology. Recurrent topics in Ryuta Arai's work include earthquake and tectonic studies (40 papers), Geological and Geochemical Analysis (30 papers) and High-pressure geophysics and materials (30 papers). Ryuta Arai is often cited by papers focused on earthquake and tectonic studies (40 papers), Geological and Geochemical Analysis (30 papers) and High-pressure geophysics and materials (30 papers). Ryuta Arai collaborates with scholars based in Japan, United States and New Zealand. Ryuta Arai's co-authors include Shuichi Kodaira, R. A. Dunn, Seiichi Miura, Yoshiyuki Kaneda, Tsutomu Takahashi, Yuka Kaiho, Gou Fujie, J. P. Canales, Robert A Sohn and Takaya Iwasaki and has published in prestigious journals such as Nature Communications, Scientific Reports and Earth and Planetary Science Letters.

In The Last Decade

Ryuta Arai

43 papers receiving 653 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ryuta Arai Japan 16 607 92 52 46 41 46 672
Daisuke Suetsugu Japan 23 1.2k 2.0× 62 0.7× 90 1.7× 37 0.8× 42 1.0× 86 1.3k
Marius Paul Isken Germany 13 687 1.1× 49 0.5× 143 2.8× 49 1.1× 40 1.0× 30 764
M. S. Karplus United States 14 781 1.3× 44 0.5× 155 3.0× 70 1.5× 60 1.5× 45 843
Guillaume Mauri Switzerland 11 241 0.4× 53 0.6× 28 0.5× 22 0.5× 49 1.2× 17 331
Denghai Bai China 11 1.0k 1.7× 96 1.0× 71 1.4× 28 0.6× 89 2.2× 16 1.1k
Chang‐Eob Baag South Korea 16 822 1.4× 69 0.8× 105 2.0× 19 0.4× 133 3.2× 46 864
Sebastian Hölz Germany 12 309 0.5× 37 0.4× 32 0.6× 46 1.0× 180 4.4× 42 409
Richard Kellett New Zealand 10 366 0.6× 39 0.4× 54 1.0× 30 0.7× 91 2.2× 34 439
Mehdi Nikkhoo Germany 10 444 0.7× 26 0.3× 55 1.1× 73 1.6× 33 0.8× 24 565
Samer Naif United States 10 467 0.8× 43 0.5× 20 0.4× 28 0.6× 50 1.2× 15 529

Countries citing papers authored by Ryuta Arai

Since Specialization
Citations

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

Fields of papers citing papers by Ryuta Arai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryuta Arai

This figure shows the co-authorship network connecting the top 25 collaborators of Ryuta Arai. A scholar is included among the top collaborators of Ryuta Arai 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 Ryuta Arai. Ryuta Arai 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
1.
Bassett, Dan, Stuart Henrys, B. Tozer, et al.. (2025). Crustal Structure of the Hikurangi Subduction Zone Revealed by Four Decades of Onshore‐Offshore Seismic Data: Implications for the Dimensions and Slip Behavior of the Seismogenic Zone. Journal of Geophysical Research Solid Earth. 130(1). 1 indexed citations
2.
Arai, Ryuta, Kazuya Shiraishi, Yasuyuki Nakamura, et al.. (2025). Prevalence of mud diapirs in the Hyuga-nada subduction zone, southwest Japan, and its implications on hydrogeological processes. Progress in Earth and Planetary Science. 12(1).
3.
Shiraishi, Kazuya, Yasuyuki Nakamura, Ryuta Arai, et al.. (2025). Topography of the subducting basement throughout the entire Nankai Trough. Scientific Reports. 15(1). 25530–25530.
4.
Shiraishi, Kazuya, Gou Fujie, Ryuta Arai, & Yasuyuki Nakamura. (2024). Potential fluid migration process inferred from integrated active-source seismic imaging in the Nankai Trough subduction zone off Cape Muroto, Japan. Marine and Petroleum Geology. 173. 107258–107258. 3 indexed citations
5.
Kuo, Ban‐Yuan, Tzu-Hsuan Lin, Pei‐Ying Patty Lin, et al.. (2024). Shear‐Dominant Continental Rifting in Northern Ryukyu Revealed by Ambient Noise Tomography. Journal of Geophysical Research Solid Earth. 129(11). 3 indexed citations
6.
Bangs, Nathan L., D. M. Saffer, Shuoshuo Han, et al.. (2023). Subducting volcaniclastic-rich upper crust supplies fluids for shallow megathrust and slow slip. Science Advances. 9(33). eadh0150–eadh0150. 15 indexed citations
7.
Arai, Ryuta, Seiichi Miura, Yasuyuki Nakamura, et al.. (2023). Upper-plate conduits linked to plate boundary that hosts slow earthquakes. Nature Communications. 14(1). 5101–5101. 13 indexed citations
8.
Bassett, Dan, Gou Fujie, Shuichi Kodaira, et al.. (2023). Heterogeneous Crustal Structure of the Hikurangi Plateau Revealed by SHIRE Seismic Data: Origin and Implications for Plate Boundary Tectonics. Geophysical Research Letters. 50(22). 8 indexed citations
9.
Tonegawa, Takashi, Eiichiro Araki, Hiroyuki Matsumoto, et al.. (2022). Extraction of P Wave From Ambient Seafloor Noise Observed by Distributed Acoustic Sensing. Geophysical Research Letters. 49(4). 13 indexed citations
10.
Bassett, Dan, A. F. Arnulf, Stuart Henrys, et al.. (2022). Crustal Structure of the Hikurangi Margin From SHIRE Seismic Data and the Relationship Between Forearc Structure and Shallow Megathrust Slip Behavior. Geophysical Research Letters. 49(2). 18 indexed citations
11.
Avendonk, Harm J. A. Van, Nathan L. Bangs, Dan Bassett, et al.. (2021). Crustal Structure of the Northern Hikurangi Margin, New Zealand: Variable Accretion and Overthrusting Plate Strength Influenced by Rough Subduction. Journal of Geophysical Research Solid Earth. 126(5). 17 indexed citations
12.
Davy, Richard, Rebecca Bell, Ryuta Arai, et al.. (2021). Generating High‐Fidelity Reflection Images Directly From Full‐Waveform Inversion: Hikurangi Subduction Zone Case Study. Geophysical Research Letters. 48(19). 9 indexed citations
13.
Matsumoto, Hiroyuki, Eiichiro Araki, Toshinori Kimura, et al.. (2021). Detection of hydroacoustic signals on a fiber-optic submarine cable. Scientific Reports. 11(1). 2797–2797. 67 indexed citations
14.
Arai, Ryuta, Shuichi Kodaira, Stuart Henrys, et al.. (2020). Three‐Dimensional P Wave Velocity Structure of the Northern Hikurangi Margin From the NZ3D Experiment: Evidence for Fault‐Bound Anisotropy. Journal of Geophysical Research Solid Earth. 125(12). 17 indexed citations
15.
Jacobs, Katrina, Stuart Henrys, D. A. Okaya, et al.. (2019). Initial wide-angle seismic results from the Seismogenesis at Hikurangi Integrated Research Experiment (SHIRE), North Island, New Zealand. AGU Fall Meeting Abstracts. 2019. 1 indexed citations
16.
Bangs, Nathan L., Shuoshuo Han, D. H. N. Barker, et al.. (2018). High-resolution seafloor imaging of the diverse North Hikurangi Margin, including the creeping and catastrophic North Tuaheni Landslide. AGU Fall Meeting Abstracts. 2018. 1 indexed citations
17.
Kodaira, Shuichi, Gou Fujie, Ryuta Arai, et al.. (2018). Along-strike variation of incoming plate to the Hikurangi seismogenic zone: results from Seismogenesis at Hikurangi Integrated Research Experiment (SHIRE). AGUFM. 2018. 1 indexed citations
18.
Dunn, R. A., Ryuta Arai, Deborah E. Eason, J. P. Canales, & Robert A Sohn. (2017). Three‐Dimensional Seismic Structure of the Mid‐Atlantic Ridge: An Investigation of Tectonic, Magmatic, and Hydrothermal Processes in the Rainbow Area. Journal of Geophysical Research Solid Earth. 122(12). 9580–9602. 34 indexed citations
19.
Arai, Ryuta, Tsutomu Takahashi, Shuichi Kodaira, et al.. (2016). Structure of the tsunamigenic plate boundary and low-frequency earthquakes in the southern Ryukyu Trench. Nature Communications. 7(1). 12255–12255. 41 indexed citations
20.
Arai, Ryuta & R. A. Dunn. (2012). Crustal thickness variation in the Lau backarc basin indicates rapid changes in mantle source. AGUFM. 2012. 1 indexed citations

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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