Nobuyoshi Ohta

7.1k total citations
150 papers, 4.9k citations indexed

About

Nobuyoshi Ohta is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Statistical and Nonlinear Physics. According to data from OpenAlex, Nobuyoshi Ohta has authored 150 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 141 papers in Nuclear and High Energy Physics, 108 papers in Astronomy and Astrophysics and 67 papers in Statistical and Nonlinear Physics. Recurrent topics in Nobuyoshi Ohta's work include Black Holes and Theoretical Physics (135 papers), Cosmology and Gravitation Theories (105 papers) and Noncommutative and Quantum Gravity Theories (49 papers). Nobuyoshi Ohta is often cited by papers focused on Black Holes and Theoretical Physics (135 papers), Cosmology and Gravitation Theories (105 papers) and Noncommutative and Quantum Gravity Theories (49 papers). Nobuyoshi Ohta collaborates with scholars based in Japan, Taiwan and China. Nobuyoshi Ohta's co-authors include Li-Ming Cao, Rong-Gen Cai, Rong-Gen Cai, Ken Kawarabayashi, Shinji Tsujikawa, Kei-ichi Maeda, Roberto Percacci, S. P. de Alwis, Gian Paolo Vacca and Taichiro Kugo and has published in prestigious journals such as Physical Review Letters, Nuclear Physics B and Biophysical Journal.

In The Last Decade

Nobuyoshi Ohta

147 papers receiving 4.8k citations

Peers

Nobuyoshi Ohta

NHEP

AA

SNP

AMPO

GT

Ignatios Antoniadis France

Élcio Abdalla Brazil

I. L. Buchbinder Russia

Eva Silverstein United States

Niels A. Obers Denmark

Roberto Percacci Italy

Petr Hořava United States

Elias Kiritsis Greece

Máximo Bañados Chile

Ana Achúcarro Spain

Ignatios Antoniadis France

Nobuyoshi Ohta

4.7k ×1.0

NHEP

3.2k ×0.8

AA

1.0k ×0.6

SNP

246 ×0.9

AMPO

131 ×0.8

GT

Citations per year, relative to Nobuyoshi Ohta Nobuyoshi Ohta (= 1×) peers Ignatios Antoniadis

Countries citing papers authored by Nobuyoshi Ohta

Since Specialization

Citations

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

Fields of papers citing papers by Nobuyoshi Ohta

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobuyoshi Ohta

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Chen, Chiang-Mei, et al.. (2025). On the cutoff scale identification of FLRW cosmology in asymptotically safe gravity. Classical and Quantum Gravity. 42(9). 95011–95011. 1 indexed citations

2.

Kawai, H. & Nobuyoshi Ohta. (2025). Standard running, “physical running”, cosmological constant and Newton coupling. Physics Letters B. 868. 139781–139781. 2 indexed citations

3.

Chen, Chiang-Mei, Yi Chen, Akihiro Ishibashi, & Nobuyoshi Ohta. (2024). Quantum improved regular Kerr black holes. Chinese Journal of Physics. 92. 766–778. 7 indexed citations

4.

Kawai, H. & Nobuyoshi Ohta. (2024). An observation on the beta functions in quadratic gravity. Physics Letters B. 855. 138863–138863. 1 indexed citations

5.

Chen, Chiang-Mei, Yi Chen, Akihiro Ishibashi, & Nobuyoshi Ohta. (2023). Phase structure of quantum improved Schwarzschild-(Anti)de Sitter black holes. Classical and Quantum Gravity. 40(21). 215007–215007. 5 indexed citations

6.

Barvinsky, A. O., et al.. (2023). Local term in the anomaly-induced action of Weyl quantum gravity. Physical review. D. 108(8). 4 indexed citations

7.

Kawai, H. & Nobuyoshi Ohta. (2023). Wave function renormalization and flow of couplings in asymptotically safe quantum gravity. Physical review. D. 107(12). 10 indexed citations

8.

Chen, Chiang-Mei, et al.. (2022). Running Newton coupling, scale identification, and black hole thermodynamics. Physical review. D. 105(10). 18 indexed citations

9.

Kugo, Taichiro, Ryuichi Nakayama, & Nobuyoshi Ohta. (2022). Covariant BRST Quantization of Unimodular Gravity II -- Formulation with a vector antighost --. arXiv (Cornell University). 9 indexed citations

10.

Kugo, Taichiro, Ryuichi Nakayama, & Nobuyoshi Ohta. (2021). BRST quantization of general relativity in unimodular gauge and unimodular gravity. Physical review. D. 104(12). 10 indexed citations

11.

Ohta, Nobuyoshi, et al.. (2018). Path integral of unimodular gravity. Physical review. D. 97(2). 33 indexed citations

12.

Cao, Li-Ming, Oleg Evnin, & Nobuyoshi Ohta. (2011). Extended black holes in strong gravitational waves. Journal of High Energy Physics. 2011(4). 2 indexed citations

13.

Minamitsuji, Masato, Nobuyoshi Ohta, & Kunihito Uzawa. (2010). Cosmological intersecting brane solutions. Physical review. D. Particles, fields, gravitation, and cosmology. 82(8). 14 indexed citations

14.

Kodama, Hideo & Nobuyoshi Ohta. (2006). Time-Dependent Supersymmetric Solutions in M-Theory and the Compactification-Decompactification Transition. Progress of Theoretical Physics. 116(2). 295–318. 15 indexed citations

15.

Miao, Yan-Gang & Nobuyoshi Ohta. (2003). Parent Actions, Dualities and New Weyl-invariant Actions of Bosonic p-branes. 5 indexed citations

16.

Ohta, Nobuyoshi. (2003). Null-brane solutions in supergravities. Physics Letters B. 559(3-4). 270–278. 13 indexed citations

17.

Ohta, Nobuyoshi. (1998). FUTURE TREND OF INSTRUMENT CLUSTER (BLACK FACE CLUSTER). Biophysical Journal. 73(1). 348–56. 2 indexed citations

18.

Ohta, Nobuyoshi, et al.. (1998). Fermionic zero mode and string creation between D4-branes at angles. Physics Letters B. 428(1-2). 68–74. 30 indexed citations

19.

Ohta, Nobuyoshi & Hisao Suzuki. (1992). INTERACTIONS OF DISCRETE STATES WITH NONZERO GHOST NUMBER IN c = 1 2D GRAVITY. Modern Physics Letters A. 7(29). 2723–2730. 8 indexed citations

20.

Ohta, Nobuyoshi, et al.. (1984). NEW MECHANISM OF SPONTANEOUS BREAKING OF N=2 SUPERSYMMETRY. 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.

Explore authors with similar magnitude of impact