Parameswaran Ajith

95.5k citations
291 papers · 67.8k · 47 hit papers · h-index 93

Impact in

    • Pulsars and Gravitational Waves Research
    • Gamma-ray bursts and supernovae
    • Cosmology and Gravitation Theories
    • Astrophysical Phenomena and Observations
    • Black Holes and Theoretical Physics
    • Astrophysics and Cosmic Phenomena

Papers in

    • Pulsars and Gravitational Waves Research 286
    • Gamma-ray bursts and supernovae 142
    • Astrophysical Phenomena and Observations 77
    • Cosmology and Gravitation Theories 63
    • Geophysics and Gravity Measurements 64

Parameswaran Ajith

286 papers receiving 65.3k citations

Parameswaran Ajith's Hit Papers

GW231123: A Binary Black Hole Merger with Total Mass 190–265 M ⊙ 2025 · 78 citations
780+2+4Years since publication4008001.2k

Peers

Parameswaran Ajith
Comparison fields: 5 of 153
  • Astronomy and Astrophysics 61.4k
  • Nuclear and High Energy Physics 20.0k
  • Geophysics 8.1k
  • Oceanography 7.3k
  • Ocean Engineering 4.0k
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Citations per field
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Citations per year

Countries citing papers authored by Parameswaran Ajith

Since Specialization
Citations

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

Fields of papers citing papers by Parameswaran Ajith

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Parameswaran Ajith, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Parameswaran Ajith Line = papers co-authored together Parameswaran Ajith links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 291 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Observation of Gravitational Waves from a Binary Black Hole Merger
Hit paper breakdown →
20169808
2
GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral
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20176925
3
Advanced LIGO
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20152689
4
GWTC-1: A Gravitational-Wave Transient Catalog of Compact Binary Mergers Observed by LIGO and Virgo during the First and Second Observing Runs
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20192661
5
Gravitational Waves and Gamma-Rays from a Binary Neutron Star Merger: GW170817 and GRB 170817A
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20172443
6
GW170817: Measurements of Neutron Star Radii and Equation of State
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20181847
7
GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2
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20171776
8
GW170814: A Three-Detector Observation of Gravitational Waves from a Binary Black Hole Coalescence
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20171499
9
Tests of General Relativity with GW150914
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20161320
10
GW190425: Observation of a Compact Binary Coalescence with Total Mass ∼ 3.4 M ⊙
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20201268
11
GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo during the Second Part of the Third Observing Run
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20231246
12
GW190521: A Binary Black Hole Merger with a Total Mass of 150 M ⊙
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20201022
13
Properties of the Binary Neutron Star Merger GW170817
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2019990
14
Characterization of the LIGO detectors during their sixth science run
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2015968
15
Exploring the sensitivity of next generation gravitational wave detectors
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2017920
16
LIGO: the Laser Interferometer Gravitational-Wave Observatory
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2009913
17
A gravitational-wave standard siren measurement of the Hubble constant
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2017894
18
GW170608: Observation of a 19 Solar-mass Binary Black Hole Coalescence
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2017881
19
Prospects for observing and localizing gravitational-wave transients with Advanced LIGO, Advanced Virgo and KAGRA
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2018865
20
Enhanced sensitivity of the LIGO gravitational wave detector by using squeezed states of light
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2013843

About Parameswaran Ajith

Parameswaran Ajith is a scholar working on Astronomy and Astrophysics, Oceanography, Nuclear and High Energy Physics, Geophysics and Atomic and Molecular Physics, and Optics, having authored 291 papers that have together received 67.8k indexed citations. Recurring topics across this work include Pulsars and Gravitational Waves Research (286 papers), Gamma-ray bursts and supernovae (142 papers), Astrophysical Phenomena and Observations (77 papers), Geophysics and Gravity Measurements (64 papers), Cosmology and Gravitation Theories (63 papers), Astrophysics and Cosmic Phenomena (26 papers), Seismic Waves and Analysis (24 papers) and Geophysics and Sensor Technology (19 papers). The work is most often cited by research in Astronomy and Astrophysics (61.4k citations), Nuclear and High Energy Physics (20.0k citations), Geophysics (8.1k citations), Oceanography (7.3k citations) and Ocean Engineering (4.0k citations). Parameswaran Ajith has collaborated with scholars based in United States, Germany and United Kingdom. Frequent co-authors include Sascha Husa, M Hannam, Bernd Brügmann, Denis Pollney, L. Santamaría, Nils Dorband, Frank Ohme, Jennifer Seiler, Christian Reisswig and Mark D. Hannam. Their work appears in journals such as Physical review. D, The Astrophysical Journal, Physical Review Letters, Classical and Quantum Gravity and The Astrophysical Journal Letters.

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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