N. Uchikata

4.6k total citations
21 papers, 439 citations indexed

About

N. Uchikata is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Geophysics. According to data from OpenAlex, N. Uchikata has authored 21 papers receiving a total of 439 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Astronomy and Astrophysics, 10 papers in Nuclear and High Energy Physics and 6 papers in Geophysics. Recurrent topics in N. Uchikata's work include Pulsars and Gravitational Waves Research (15 papers), Astrophysical Phenomena and Observations (11 papers) and Black Holes and Theoretical Physics (8 papers). N. Uchikata is often cited by papers focused on Pulsars and Gravitational Waves Research (15 papers), Astrophysical Phenomena and Observations (11 papers) and Black Holes and Theoretical Physics (8 papers). N. Uchikata collaborates with scholars based in Japan, Portugal and Germany. N. Uchikata's co-authors include Shijun Yoshida, Tatsuya Narikawa, Toshifumi Futamase, Paolo Pani, Takahiro Tanaka, Hideyuki Tagoshi, Hiroyuki Nakano, Norichika Sago, Koutarou Kyutoku and Kyohei Kawaguchi and has published in prestigious journals such as IEEE Access, Physical review. D and Classical and Quantum Gravity.

In The Last Decade

N. Uchikata

21 papers receiving 431 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N. Uchikata Japan 13 392 238 45 37 26 21 439
Keefe Mitman United States 12 463 1.2× 219 0.9× 62 1.4× 25 0.7× 26 1.0× 20 533
William Throwe United States 15 602 1.5× 270 1.1× 73 1.6× 29 0.8× 33 1.3× 28 682
Steve Drasco United States 9 686 1.8× 307 1.3× 35 0.8× 34 0.9× 21 0.8× 12 721
Tatsuya Narikawa Japan 12 318 0.8× 143 0.6× 41 0.9× 23 0.6× 8 0.3× 23 363
Sarah J. Vigeland United States 11 419 1.1× 172 0.7× 33 0.7× 29 0.8× 34 1.3× 25 434
Pedro J. Montero Germany 18 881 2.2× 440 1.8× 78 1.7× 26 0.7× 27 1.0× 24 908
V. Gayathri United States 12 638 1.6× 106 0.4× 79 1.8× 15 0.4× 20 0.8× 26 662
Xi-Long Fan China 12 707 1.8× 129 0.5× 51 1.1× 21 0.6× 32 1.2× 59 740
Jonathan Gair United Kingdom 5 954 2.4× 389 1.6× 38 0.8× 40 1.1× 42 1.6× 5 1.0k
Sizheng Ma United States 15 530 1.4× 208 0.9× 63 1.4× 22 0.6× 27 1.0× 24 575

Countries citing papers authored by N. Uchikata

Since Specialization
Citations

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

Fields of papers citing papers by N. Uchikata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Uchikata

This figure shows the co-authorship network connecting the top 25 collaborators of N. Uchikata. A scholar is included among the top collaborators of N. Uchikata 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 N. Uchikata. N. Uchikata 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.
Uchikata, N., Tatsuya Narikawa, Hiroyuki Nakano, et al.. (2023). Searching for gravitational wave echoes from black hole binary events in the third observing run of LIGO, Virgo, and KAGRA collaborations. Physical review. D. 108(10). 3 indexed citations
2.
Narikawa, Tatsuya & N. Uchikata. (2022). Follow-up analyses of the binary-neutron-star signals GW170817 and GW190425 by using post-Newtonian waveform models. Physical review. D. 106(10). 5 indexed citations
3.
Narikawa, Tatsuya, N. Uchikata, & Takahiro Tanaka. (2021). Gravitational-wave constraints on the GWTC-2 events by measuring the tidal deformability and the spin-induced quadrupole moment. Physical review. D. 104(8). 27 indexed citations
4.
Uchikata, N. & Tatsuya Narikawa. (2021). Prospects for estimating parameters from gravitational waves of superspinar binaries. Physical review. D. 104(2). 1 indexed citations
5.
Narikawa, Tatsuya, N. Uchikata, Kyohei Kawaguchi, et al.. (2020). Reanalysis of the binary neutron star mergers GW170817 and GW190425 using numerical-relativity calibrated waveform models. Physical Review Research. 2(4). 17 indexed citations
6.
Uchikata, N., et al.. (2020). Black hole spectroscopy for KAGRA future prospect in O5. Physical review. D. 102(2). 6 indexed citations
7.
Uchikata, N., Hiroyuki Nakano, Tatsuya Narikawa, et al.. (2019). Searching for black hole echoes from the LIGO-Virgo catalog GWTC-1. Physical review. D. 100(6). 55 indexed citations
8.
Narikawa, Tatsuya, N. Uchikata, Kyohei Kawaguchi, et al.. (2019). Discrepancy in tidal deformability of GW170817 between the Advanced LIGO twin detectors. Physical Review Research. 1(3). 13 indexed citations
9.
Jia, Dongbao, Shigeki Hirobayashi, N. Uchikata, et al.. (2019). A time–frequency analysis of gravitational wave signals with non-harmonic analysis. Progress of Theoretical and Experimental Physics. 2019(6). 5 indexed citations
10.
Nakano, Hiroyuki, Tatsuya Narikawa, Ken-ichi Oohara, et al.. (2019). Comparison of various methods to extract ringdown frequency from gravitational wave data. Physical review. D. 99(12). 26 indexed citations
11.
Narikawa, Tatsuya, N. Uchikata, Kyohei Kawaguchi, et al.. (2018). Discrepancy in tidal deformability of GW170817 between the Advanced LIGO twins. arXiv (Cornell University). 2 indexed citations
12.
Jia, Dongbao, M. Hasegawa, Shigeki Hirobayashi, et al.. (2018). Time–frequency-based non-harmonic analysis to reduce line-noise impact for LIGO observation system. Astronomy and Computing. 25. 238–246. 18 indexed citations
13.
Jia, Dongbao, M. Hasegawa, Shigeki Hirobayashi, et al.. (2018). Multiwindow Nonharmonic Analysis Method for Gravitational Waves. IEEE Access. 6. 48645–48655. 20 indexed citations
14.
Uchikata, N., Shijun Yoshida, & Paolo Pani. (2016). Tidal deformability and I-Love-Q relations for gravastars with polytropic thin shells. Physical review. D. 94(6). 67 indexed citations
15.
Uchikata, N. & Shijun Yoshida. (2015). Slowly rotating thin shell gravastars. Classical and Quantum Gravity. 33(2). 25005–25005. 41 indexed citations
16.
Uchikata, N. & Shijun Yoshida. (2014). Slowly rotating regular black holes with a charged thin shell. Physical review. D. Particles, fields, gravitation, and cosmology. 90(6). 7 indexed citations
17.
Uchikata, N., Shijun Yoshida, & Toshifumi Futamase. (2012). New solutions of charged regular black holes and their stability. Physical review. D. Particles, fields, gravitation, and cosmology. 86(8). 28 indexed citations
18.
Uchikata, N. & Shijun Yoshida. (2011). Quasinormal modes of a massless charged scalar field on a small Reissner-Nordström-anti-de Sitter black hole. Physical review. D. Particles, fields, gravitation, and cosmology. 83(6). 35 indexed citations
19.
Yoshida, Shijun, N. Uchikata, & Toshifumi Futamase. (2010). Quasinormal modes of Kerr–de Sitter black holes. Physical review. D. Particles, fields, gravitation, and cosmology. 81(4). 32 indexed citations
20.
Uchikata, N., Shijun Yoshida, & Toshifumi Futamase. (2009). Scalar perturbations of Kerr-AdS black holes. Physical review. D. Particles, fields, gravitation, and cosmology. 80(8). 29 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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