World's Best Scientists 2026 revealed!

D-Index & Metrics

Physics

D-Index
72
Citations
26252
World Ranking
3568
National Ranking
1674

E. C. G. Sudarshan publication distribution in Physics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Physics in 2026. The highlighted bar marks where E. C. G. Sudarshan sits on this spectrum.

103–122 publications: 7 scientists 123–142 publications: 10 scientists 143–162 publications: 31 scientists 163–182 publications: 35 scientists 183–202 publications: 53 scientists 203–222 publications: 81 scientists 223–242 publications: 85 scientists 243–262 publications: 112 scientists 263–282 publications: 114 scientists 283–302 publications: 126 scientists 303–322 publications: 136 scientists 323–342 publications: 162 scientists 343–362 publications: 155 scientists 363–382 publications: 156 scientists 383–402 publications: 134 scientists 403–422 publications: 145 scientists 423–442 publications: 147 scientists 443–462 publications: 131 scientists 463–482 publications: 131 scientists 483–502 publications: 116 scientists 503–522 publications: 106 scientists 523–542 publications: 103 scientists 543–562 publications: 87 scientists 563–582 publications: 84 scientists 583–602 publications: 94 scientists 603–622 publications: 70 scientists 623–642 publications: 76 scientists 643–662 publications: 60 scientists 663–682 publications: 54 scientists 683–702 publications: 60 scientists 703–722 publications: 48 scientists 723–742 publications: 64 scientists 743–762 publications: 48 scientists 763–782 publications: 37 scientists 783–802 publications: 43 scientists 803–822 publications: 34 scientists 823–842 publications: 36 scientists 843–862 publications: 32 scientists 863–882 publications: 32 scientists 883–902 publications: 31 scientists 903–922 publications: 25 scientists 923–942 publications: 15 scientists 943–962 publications: 24 scientists 963–982 publications: 13 scientists 983–1,002 publications: 21 scientists 1,003–1,022 publications: 21 scientists 1,023–1,042 publications: 16 scientists 1,043–1,062 publications: 9 scientists 1,063–1,082 publications: 19 scientists 1,083–1,102 publications: 11 scientists 1,103–1,122 publications: 17 scientists 1,123–1,142 publications: 11 scientists 1,143–1,162 publications: 7 scientists 1,163–1,182 publications: 4 scientists 1,183–1,202 publications: 10 scientists 1,203–1,222 publications: 8 scientists 1,223–1,242 publications: 16 scientists 1,243–1,262 publications: 4 scientists 1,263–1,282 publications: 10 scientists 1,283–1,302 publications: 5 scientists 1,303–1,322 publications: 7 scientists 1,323–1,342 publications: 4 scientists 1,343–1,362 publications: 8 scientists 1,363–1,382 publications: 6 scientists 1,383–1,402 publications: 7 scientists 1,403–1,422 publications: 3 scientists 1,423–1,442 publications: 4 scientists 1,443–1,462 publications: 4 scientists 1,463–1,468 publications: 3 scientists 1,469+ publications: 100 scientists
103 publications 1,469+

This scientist: 414 publications — 41st percentile

41% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,469 publications or more.

E. C. G. Sudarshan D-index placement in Physics in 2026

The chart shows the D-index (discipline H-index) distribution of Physics scientists ranked by Research.com in 2026. The highlighted bar marks where E. C. G. Sudarshan sits on this spectrum.

70–71 D-Index: 76 scientists 72–73 D-Index: 110 scientists 74–75 D-Index: 143 scientists 76–77 D-Index: 153 scientists 78–79 D-Index: 144 scientists 80–81 D-Index: 167 scientists 82–83 D-Index: 167 scientists 84–85 D-Index: 166 scientists 86–87 D-Index: 132 scientists 88–89 D-Index: 155 scientists 90–91 D-Index: 134 scientists 92–93 D-Index: 137 scientists 94–95 D-Index: 102 scientists 96–97 D-Index: 112 scientists 98–99 D-Index: 110 scientists 100–101 D-Index: 116 scientists 102–103 D-Index: 97 scientists 104–105 D-Index: 103 scientists 106–107 D-Index: 87 scientists 108–109 D-Index: 90 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 78 scientists 114–115 D-Index: 75 scientists 116–117 D-Index: 67 scientists 118–119 D-Index: 69 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 59 scientists 124–125 D-Index: 53 scientists 126–127 D-Index: 42 scientists 128–129 D-Index: 41 scientists 130–131 D-Index: 33 scientists 132–133 D-Index: 32 scientists 134–135 D-Index: 45 scientists 136–137 D-Index: 19 scientists 138–139 D-Index: 24 scientists 140–141 D-Index: 28 scientists 142–143 D-Index: 31 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 20 scientists 148–149 D-Index: 12 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 24 scientists 154–155 D-Index: 23 scientists 156–157 D-Index: 15 scientists 158–159 D-Index: 15 scientists 160–161 D-Index: 11 scientists 162–163 D-Index: 17 scientists 164–165 D-Index: 12 scientists 166–167 D-Index: 11 scientists 168–169 D-Index: 9 scientists 170–171 D-Index: 9 scientists 172–173 D-Index: 11 scientists 174–175 D-Index: 4 scientists 176–177 D-Index: 8 scientists 178–179 D-Index: 5 scientists 180–181 D-Index: 3 scientists 182–183 D-Index: 4 scientists 184 D-Index: 4 scientists 185+ D-Index: 99 scientists
70 D-Index 185+

This scientist: 72 D-Index — 3rd percentile

3% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 185 D-Index or more.

Overview

E. C. G. Sudarshan was affiliated with The University of Texas at Austin in the United States. Their academic career focused on research within physics and related scientific disciplines.

During their lifetime, Sudarshan contributed to the scientific community through various research efforts and publications. While specific titles of recent papers, frequent co-authors, and publication venues are not listed, their association with a major university suggests engagement in advanced scientific inquiry and collaboration.

Details of Sudarshan's work in terms of main fields of study, subfields, and topics of research are not specified. Similarly, there is no record of book publications by specific publishers or the number of such works.

The available data does not include information on awards or recognitions received by Sudarshan.

No recent papers or frequent co-authors have been documented. Likewise, publication venues where Sudarshan frequently appeared are not available.

Throughout their career, they were involved in scientific research at a notable academic institution until their passing.

Best Publications

  • Equivalence of semiclassical and quantum mechanical descriptions of statistical light beams

    E. C. G. Sudarshan

  • The Zeno’s paradox in quantum theory

    B. Misra;E. C. G. Sudarshan

  • Fundamentals of Quantum Optics

    John R. Klauder;E. C. G. Sudarshan;Marvin M. Miller

  • Classical Dynamics: A Modern Perspective

    E. C. G Sudarshan;N. Mukunda

  • Spin‐s Spherical Harmonics and ð

    J. N. Goldberg;A. J. Macfarlane;E. T. Newman;F. Rohrlich

  • Properties of Quantum Markovian Master Equations

    Vittorio Gorini;Alberto Frigerio;Maurizio Verri;Andrzej Kossakowski

  • RELATIVISTIC INVARIANCE AND HAMILTONIAN THEORIES OF INTERACTING PARTICLES

    D. G. Currie;T. F. Jordan;E. C. G. Sudarshan

  • f-oscillators and nonlinear coherent states

    V I Man'ko;G Marmo;E C G Sudarshan;F Zaccaria

  • The Sense in Which a 'Weak Measurement' of a Spin 1/2 Particle's Spin Component Yields a Value 100

    I.M. Duck;Paul M. Stevenson;E.C.G. Sudarshan

  • Stochastic Dynamics of Quantum-Mechanical Systems

    E. C. G. Sudarshan;P. M. Mathews;Jayaseetha Rau

  • Chirality invariance and the universal Fermi interaction

    E. C. G. Sudarshan;R. E. Marshak

  • Time evolution of unstable quantum states and a resolution of Zeno's paradox

    C. B. Chiu;E. C. G. Sudarshan;B. Misra

  • INCONSISTENCY OF THE LOCAL FIELD THEORY OF CHARGED SPIN 3/2 PARTICLES

    Kenneth Johnson;E.C.G Sudarshan

  • Primordial nucleosynthesis including radiative, Coulomb, and finite-temperature corrections to weak rates

    Duane A. Dicus;Edward W. Kolb;A. M. Gleeson;E. C. G. Sudarshan

  • Gaussian-Wigner distributions in quantum mechanics and optics

    R. Simon;E. C. G. Sudarshan;N. Mukunda

  • Evolving Geometric Phase and Its Dynamical Manifestation as a Frequency Shift: An Optical Experiment

    R. Simon;H. J. Kimble;E. C. G. Sudarshan

  • Completely positive maps and classical correlations

    Cesar A Rodriguez-Rosario;Kavan Modi;Aik-meng Kuah;Anil Shaji

  • Dynamics of initially entangled open quantum systems

    Thomas F. Jordan;Anil Shaji;E. C. G. Sudarshan

  • Theory of photoelectric detection of light fluctuations

    L Mandel;E C G Sudarshan;E Wolf

  • Quantum Zeno dynamics

    P. Facchi;V. Gorini;G. Marmo;S. Pascazio

Frequent Co-Authors

Giuseppe Marmo
Giuseppe Marmo University of Naples Federico II
Walter Gilbert
Walter Gilbert Harvard University
Stanley Deser
Stanley Deser Brandeis University
Steven Weinberg
Steven Weinberg The University of Texas at Austin
Michael S. Turner
Michael S. Turner University of Chicago
Edward W. Kolb
Edward W. Kolb University of Chicago
H. J. Kimble
H. J. Kimble California Institute of Technology
Leonard Mandel
Leonard Mandel University of Rochester
Ezra T. Newman
Ezra T. Newman University of Pittsburgh
Emil Wolf
Emil Wolf University of Rochester

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