A. S. Sengupta

8.2k total citations
19 papers, 285 citations indexed

About

A. S. Sengupta is a scholar working on Astronomy and Astrophysics, Geophysics and Oceanography. According to data from OpenAlex, A. S. Sengupta has authored 19 papers receiving a total of 285 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Astronomy and Astrophysics, 7 papers in Geophysics and 6 papers in Oceanography. Recurrent topics in A. S. Sengupta's work include Pulsars and Gravitational Waves Research (18 papers), Gamma-ray bursts and supernovae (6 papers) and Geophysics and Gravity Measurements (6 papers). A. S. Sengupta is often cited by papers focused on Pulsars and Gravitational Waves Research (18 papers), Gamma-ray bursts and supernovae (6 papers) and Geophysics and Gravity Measurements (6 papers). A. S. Sengupta collaborates with scholars based in India, United States and Netherlands. A. S. Sengupta's co-authors include Chris Van Den Broeck, Soumen Roy, P. Ajith, K. G. Arun, Sanjeev Dhurandhar, A. Lazzarini, Kyungmin Kim, M. Kovalam, J. Powell and X. J. Zhu and has published in prestigious journals such as Astronomy and Astrophysics, Applied Mathematics and Computation and Physical review. D.

In The Last Decade

A. S. Sengupta

19 papers receiving 269 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. S. Sengupta India 9 255 59 47 38 17 19 285
E. Cuoco Italy 10 211 0.8× 81 1.4× 30 0.6× 45 1.2× 8 0.5× 21 240
Quentin Baghi France 10 207 0.8× 23 0.4× 66 1.4× 48 1.3× 23 1.4× 22 265
Natalia Korsakova France 8 212 0.8× 29 0.5× 44 0.9× 48 1.3× 16 0.9× 15 247
Yi Feng China 12 365 1.4× 27 0.5× 37 0.8× 90 2.4× 7 0.4× 42 402
C. V. Kalaghatgi United Kingdom 7 333 1.3× 59 1.0× 52 1.1× 61 1.6× 14 0.8× 9 343
Hunter Gabbard United Kingdom 3 242 0.9× 66 1.1× 29 0.6× 28 0.7× 27 1.6× 3 287
Tatsuya Narikawa Japan 12 318 1.2× 41 0.7× 44 0.9× 143 3.8× 23 1.4× 23 363
Walid A. Majid United States 12 297 1.2× 35 0.6× 24 0.5× 61 1.6× 5 0.3× 50 349
M. Rakhmanov United States 7 151 0.6× 39 0.7× 18 0.4× 30 0.8× 9 0.5× 12 185
R. Ramachandran Netherlands 13 369 1.4× 77 1.3× 87 1.9× 82 2.2× 8 0.5× 35 393

Countries citing papers authored by A. S. Sengupta

Since Specialization
Citations

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

Fields of papers citing papers by A. S. Sengupta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. S. Sengupta

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

All Works

19 of 19 papers shown
1.
Sengupta, A. S., et al.. (2025). Accelerated parameter estimation of supermassive black hole binaries in LISA using a meshfree approximation. Physical review. D. 111(4). 1 indexed citations
2.
Bhattacharyya, Arpan, et al.. (2025). Probing dark matter halo profiles with multiband observations of gravitational waves. Physical review. D. 111(8). 2 indexed citations
3.
Sengupta, A. S., et al.. (2024). Fast and faithful interpolation of numerical relativity surrogate waveforms using a meshfree approximation. Physical review. D. 110(6). 4 indexed citations
4.
Sengupta, A. S., et al.. (2024). Prompt sky localization of compact binary sources using a meshfree approximation. Physical review. D. 109(2). 8 indexed citations
5.
Roy, Soumen, et al.. (2024). Template bank to search for exotic gravitational wave signals from astrophysical compact binaries. Physical review. D. 109(12). 5 indexed citations
6.
Sengupta, A. S., et al.. (2024). Pinpointing coalescing binary neutron star sources with the IGWN, including LIGO-Aundha. Physical review. D. 109(4). 3 indexed citations
7.
Sarkar, Sudipta, et al.. (2023). Does the speed of gravitational waves depend on the source velocity?. Physical review. D. 108(12). 12 indexed citations
8.
Sengupta, A. S., Maïssa Salama, Benjamin L. Gerard, et al.. (2023). Using the Gerchberg–Saxton algorithm to reconstruct nonmodulated pyramid wavefront sensor measurements. Astronomy and Astrophysics. 681. A48–A48. 5 indexed citations
9.
Narola, Harsh, Soumen Roy, & A. S. Sengupta. (2023). Beyond general relativity: Designing a template-based search for exotic gravitational wave signals. Physical review. D. 107(2). 7 indexed citations
10.
Sengupta, A. S., et al.. (2023). Fast likelihood evaluation using meshfree approximations for reconstructing compact binary sources. Physical review. D. 108(6). 16 indexed citations
11.
Chu, Qi, M. Kovalam, L. Wen, et al.. (2022). SPIIR online coherent pipeline to search for gravitational waves from compact binary coalescences. Physical review. D. 105(2). 51 indexed citations
12.
Roy, Soumen, A. S. Sengupta, & K. G. Arun. (2021). Unveiling the spectrum of inspiralling binary black holes. Physical review. D. 103(6). 17 indexed citations
13.
Roy, Soumen, A. S. Sengupta, & P. Ajith. (2019). Effectual template banks for upcoming compact binary searches in Advanced-LIGO and Virgo data. Physical review. D. 99(2). 34 indexed citations
14.
Kulkarni, Sumeet, K. S. Phukon, S. Bose, et al.. (2019). Random projections in gravitational wave searches of compact binaries. Physical review. D. 99(10). 2 indexed citations
15.
Roy, Soumen, et al.. (2017). Hybrid geometric-random template-placement algorithm for gravitational wave searches from compact binary coalescences. Physical review. D. 95(10). 24 indexed citations
16.
Sengupta, A. S., et al.. (2017). Least square ellipsoid fitting using iterative orthogonal transformations. Applied Mathematics and Computation. 314. 349–359. 14 indexed citations
17.
Broeck, Chris Van Den & A. S. Sengupta. (2006). Phenomenology of amplitude-corrected post-Newtonian gravitational waveforms for compact binary inspiral: I. Signal-to-noise ratios. Classical and Quantum Gravity. 24(1). 155–176. 60 indexed citations
18.
Sengupta, A. S., Sanjeev Dhurandhar, & A. Lazzarini. (2003). Faster implementation of the hierarchical search algorithm for detection of gravitational waves from inspiraling compact binaries. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 67(8). 13 indexed citations
19.
Sengupta, A. S., et al.. (2002). Extended hierarchical search (EHS) algorithm for detection of gravitational waves from inspiralling compact binaries. Classical and Quantum Gravity. 19(7). 1507–1512. 7 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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