Naotoshi Okamura

1.3k total citations
16 papers, 870 citations indexed

About

Naotoshi Okamura is a scholar working on Nuclear and High Energy Physics, Statistical and Nonlinear Physics and Astronomy and Astrophysics. According to data from OpenAlex, Naotoshi Okamura has authored 16 papers receiving a total of 870 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Nuclear and High Energy Physics, 3 papers in Statistical and Nonlinear Physics and 2 papers in Astronomy and Astrophysics. Recurrent topics in Naotoshi Okamura's work include Particle physics theoretical and experimental studies (14 papers), Neutrino Physics Research (12 papers) and Astrophysics and Cosmic Phenomena (8 papers). Naotoshi Okamura is often cited by papers focused on Particle physics theoretical and experimental studies (14 papers), Neutrino Physics Research (12 papers) and Astrophysics and Cosmic Phenomena (8 papers). Naotoshi Okamura collaborates with scholars based in Japan, United States and South Korea. Naotoshi Okamura's co-authors include Tatsu Takeuchi, Lay Nam Chang, Djordje Minić, Kaoru Hagiwara, Saif Rayyan, Sándor Benczik, Will Loinaz, L. C. R. Wijewardhana, Mayumi Aoki and Morimitsu Tanimoto and has published in prestigious journals such as Physics Letters B, Journal of High Energy Physics and The European Physical Journal C.

In The Last Decade

Naotoshi Okamura

16 papers receiving 855 citations

Peers

Naotoshi Okamura

NHEP

SNP

AMPO

Cenalo Vaz United States

O. Obregón Mexico

J. Gegenberg Canada

Lorenzo Sindoni Germany

F. Méndez Chile

Steffen Gielen United Kingdom

Jerónimo Cortez Mexico

William Nelson United Kingdom

Ghanashyam Date India

Madhavan Varadarajan India

Cenalo Vaz United States

Naotoshi Okamura

744 ×1.0

NHEP

376 ×0.6

SNP

740 ×2.2

240 ×0.8

AMPO

23 ×1.0

Citations per year, relative to Naotoshi Okamura Naotoshi Okamura (= 1×) peers Cenalo Vaz

Countries citing papers authored by Naotoshi Okamura

Since Specialization

Citations

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

Fields of papers citing papers by Naotoshi Okamura

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Naotoshi Okamura

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

All Works

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16 of 16 papers shown

Hagiwara, Kaoru, Pyungwon Ko, Naotoshi Okamura, & Yoshitaro Takaesu. (2017). Revisiting T2KK and T2KO physics potential and $$\nu _\mu $$ ν μ – $${\bar{\nu }}_\mu $$ ν ¯ μ beam ratio. The European Physical Journal C. 77(3). 1 indexed citations

Hagiwara, Kaoru, et al.. (2011). The earth matter effects in neutrino oscillation experiments from Tokai to Kamioka and Korea. Journal of High Energy Physics. 2011(9). 10 indexed citations

Okamura, Naotoshi, et al.. (2010). Re-analysis of the T2KK physics potential with backgrounds. AIP conference proceedings. 79–83. 1 indexed citations

Hagiwara, Kaoru & Naotoshi Okamura. (2008). Solving the degeneracy of the lepton-flavor mixing angle θ_ATMby the T2KK two detector neutrino oscillation experiment. Journal of High Energy Physics. 2008(1). 22–22. 8 indexed citations

Hagiwara, Kaoru, et al.. (2007). Physics potential of the Tokai-to-Kamioka-and-Korea proposal: An extension of the Tokai-to-Kamioka neutrino oscillation experiment with a far detector in Korea. Physical review. D. Particles, fields, gravitation, and cosmology. 76(9). 28 indexed citations

Koike, Masafumi, Naotoshi Okamura, Masako Saitō, & Tatsu Takeuchi. (2006). LeptonicCPviolation search and the ambiguity ofδm312. Physical review. D. Particles, fields, gravitation, and cosmology. 73(5). 2 indexed citations

Hagiwara, Kaoru, et al.. (2006). Solving the neutrino parameter degeneracy by measuring the T2K off-axis beam in Korea. Physics Letters B. 637(4-5). 266–273. 39 indexed citations

Aoki, Mayumi, Kaoru Hagiwara, & Naotoshi Okamura. (2004). Lifting degeneracies in the oscillation parameters by a neutrino factory. Physics Letters B. 606(3-4). 371–383. 13 indexed citations

Loinaz, Will, Naotoshi Okamura, Saif Rayyan, Tatsu Takeuchi, & L. C. R. Wijewardhana. (2004). NuTeV anomaly, lepton universality, and nonuniversal neutrino-gauge couplings. Physical review. D. Particles, fields, gravitation, and cosmology. 70(11). 36 indexed citations

10.

Loinaz, Will, Naotoshi Okamura, Saif Rayyan, Tatsu Takeuchi, & L. C. R. Wijewardhana. (2003). Quark-lepton unification and lepton flavor nonconservation from a TeV-scale seesaw neutrino mass texture. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 68(7). 19 indexed citations

11.

Loinaz, Will, Naotoshi Okamura, Tatsu Takeuchi, & L. C. R. Wijewardhana. (2003). NuTeV anomaly, neutrino mixing, and a heavy Higgs boson. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 67(7). 26 indexed citations

12.

Aoki, Mayumi, Kaoru Hagiwara, & Naotoshi Okamura. (2003). Measuring the CP-violating phase by a long base-line neutrino experiment with Hyper-Kamiokande. Physics Letters B. 554(3-4). 121–132. 17 indexed citations

13.

Chang, Lay Nam, Djordje Minić, Naotoshi Okamura, & Tatsu Takeuchi. (2002). Effect of the minimal length uncertainty relation on the density of states and the cosmological constant problem. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 65(12). 252 indexed citations

14.

Benczik, Sándor, Lay Nam Chang, Djordje Minić, et al.. (2002). Short distance versus long distance physics: The classical limit of the minimal length uncertainty relation. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 66(2). 161 indexed citations

15.

Chang, Lay Nam, Djordje Minić, Naotoshi Okamura, & Tatsu Takeuchi. (2002). Exact solution of the harmonic oscillator in arbitrary dimensions with minimal length uncertainty relations. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 65(12). 247 indexed citations

16.

Ito, Toshiaki, Naotoshi Okamura, & Morimitsu Tanimoto. (1998). Nearest-neighbor interaction quark-lepton mass matrices in supersymmetric SU(5) grand unified theories. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 58(7). 10 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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