S. Kumar

108.3k total citations · 2 hit papers
33 papers, 796 citations indexed

About

S. Kumar is a scholar working on Astronomy and Astrophysics, Ocean Engineering and Geophysics. According to data from OpenAlex, S. Kumar has authored 33 papers receiving a total of 796 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Astronomy and Astrophysics, 6 papers in Ocean Engineering and 4 papers in Geophysics. Recurrent topics in S. Kumar's work include Pulsars and Gravitational Waves Research (18 papers), Gamma-ray bursts and supernovae (7 papers) and Cosmology and Gravitation Theories (6 papers). S. Kumar is often cited by papers focused on Pulsars and Gravitational Waves Research (18 papers), Gamma-ray bursts and supernovae (7 papers) and Cosmology and Gravitation Theories (6 papers). S. Kumar collaborates with scholars based in India, Germany and United Kingdom. S. Kumar's co-authors include C. D. Capano, A. Nitz, Yifan Wang, Shilpa Kastha, Rahul Dhurkunde, Marlin B. Schäfer, M. Cabero, Shichao Wu, P. Ajith and Ken K. Y. Ng and has published in prestigious journals such as Physical Review Letters, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

S. Kumar

29 papers receiving 746 citations

Hit Papers

3-OGC: Catalog of Gravitational Waves from Compact-binary... 2021 2026 2022 2024 2021 2023 40 80 120
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. 3-OGC: Catalog of Gravitational Waves from Compact-binary Mergers
    2021 136 citations A. Nitz, C. D. Capano et al. The Astrophysical Journal profile →
  2. 4-OGC: Catalog of Gravitational Waves from Compact Binary Mergers
    2023 131 citations A. Nitz, S. Kumar et al. The Astrophysical Journal profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. Kumar India 15 682 157 114 85 69 33 796
Siddhartha Sinha Belgium 15 433 0.6× 94 0.6× 70 0.6× 42 0.5× 355 5.1× 33 820
K. Riles United States 13 409 0.6× 118 0.8× 122 1.1× 48 0.6× 61 0.9× 26 552
M. A. Bizouard France 13 590 0.9× 301 1.9× 97 0.9× 31 0.4× 18 0.3× 33 699
Alvin J. K. Chua United States 17 889 1.3× 200 1.3× 110 1.0× 26 0.3× 15 0.2× 40 988
Patrice Hello France 14 322 0.5× 62 0.4× 84 0.7× 108 1.3× 61 0.9× 24 465
M. Visco Italy 13 363 0.5× 71 0.5× 28 0.2× 68 0.8× 26 0.4× 54 471
Nikolaos Karnesis Greece 15 595 0.9× 124 0.8× 37 0.3× 19 0.2× 28 0.4× 35 688
Vladimir Dergachev United States 11 277 0.4× 47 0.3× 82 0.7× 35 0.4× 6 0.1× 22 348
Patrick M. Motl United States 16 932 1.4× 230 1.5× 86 0.8× 24 0.3× 5 0.1× 29 986
R. P. Butler Ireland 11 806 1.2× 38 0.2× 31 0.3× 30 0.4× 38 0.6× 39 903

Countries citing papers authored by S. Kumar

Since Specialization
Citations

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

Fields of papers citing papers by S. Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of S. Kumar. A scholar is included among the top collaborators of S. Kumar 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 S. Kumar. S. Kumar 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.
Kumar, S., A. Nitz, & Xisco Jiménez Forteza. (2025). Parameter Estimation with Nonstationary Noise in Gravitational-wave Data. The Astrophysical Journal. 982(2). 67–67. 3 indexed citations
2.
3.
Amendola, Luca, Davi C. Rodrigues, S. Kumar, & Miguel Quartin. (2024). Constraints on cosmologically coupled black holes from gravitational wave observations and minimal formation mass. Monthly Notices of the Royal Astronomical Society. 528(2). 2377–2390. 10 indexed citations
4.
Kumar, S., et al.. (2024). Synergistic Detection of Multimodal Fake News Leveraging TextGCN and Vision Transformer. Procedia Computer Science. 235. 142–151. 3 indexed citations
5.
Forteza, Xisco Jiménez, S. Bhagwat, S. Kumar, & Paolo Pani. (2023). Novel Ringdown Amplitude-Phase Consistency Test. Physical Review Letters. 130(2). 27 indexed citations
6.
Vijaykumar, A., et al.. (2023). Probing the large scale structure using gravitational-wave observations of binary black holes. Physical review. D. 108(10). 7 indexed citations
7.
Kumar, S.. (2023). Probing Cosmology with Baryon Acoustic Oscillations Using Gravitational Waves. The Astrophysical Journal. 959(1). 35–35.
8.
Nitz, A., S. Kumar, Yifan Wang, et al.. (2023). 4-OGC: Catalog of Gravitational Waves from Compact Binary Mergers. The Astrophysical Journal. 946(2). 59–59. 131 indexed citations breakdown →
9.
Kumar, S. & Surendra Kumar. (2022). Blood Flow through an Elliptical Stenosed Artery with the Heat Source and Chemical Reaction. Research Journal of Biotechnology. 17(12). 82–90. 2 indexed citations
10.
Kumar, S., A. Vijaykumar, & A. Nitz. (2022). Detecting Baryon Acoustic Oscillations with Third-generation Gravitational Wave Observatories. The Astrophysical Journal. 930(2). 113–113. 5 indexed citations
11.
12.
Nitz, A., C. D. Capano, S. Kumar, et al.. (2021). 3-OGC: Catalog of Gravitational Waves from Compact-binary Mergers. The Astrophysical Journal. 922(1). 76–76. 136 indexed citations breakdown →
13.
Hannuksela, O. A., K. Haris, Ken K. Y. Ng, et al.. (2019). Search for Gravitational Lensing Signatures in LIGO-Virgo Binary Black Hole Events. The Astrophysical Journal Letters. 874(1). L2–L2. 120 indexed citations
14.
Kumar, S., D. Chen, Masatoshi Hagiwara, et al.. (2016). Status of the cryogenic payload system for the KAGRA detector. Journal of Physics Conference Series. 716. 12017–12017. 6 indexed citations
15.
Dinda, Bikash R., S. Kumar, & Anjan A. Sen. (2014). Inflationary generalized Chaplygin gas and dark energy in light of the Planck and BICEP2 experiments. Physical review. D. Particles, fields, gravitation, and cosmology. 90(8). 15 indexed citations
16.
Heptonstall, A., M. A. Barton, A. S. Bell, et al.. (2014). Enhanced characteristics of fused silica fibers using laser polishing. Classical and Quantum Gravity. 31(10). 105006–105006. 14 indexed citations
17.
Soman, K. P., et al.. (2012). Computational Thinking with Spreadsheet: Convolution, High-Precision Computing and Filtering of Signals and Images. 60(19). 1–7. 3 indexed citations
18.
Tokmakov, K. V., A. Cumming, J. Hough, et al.. (2012). A study of the fracture mechanisms in pristine silica fibres utilising high speed imaging techniques. Journal of Non-Crystalline Solids. 358(14). 1699–1709. 9 indexed citations
19.
Heptonstall, A., M. A. Barton, A. S. Bell, et al.. (2011). Invited Article: CO2 laser production of fused silica fibers for use in interferometric gravitational wave detector mirror suspensions. Review of Scientific Instruments. 82(1). 11301–11301. 33 indexed citations
20.
Sorazu, B., K. A. Strain, I. S. Heng, & S. Kumar. (2010). Violin mode amplitude glitch monitor for the presence of excess noise on the monolithic silica suspensions of GEO 600. Classical and Quantum Gravity. 27(15). 155017–155017. 2 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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