World's Best Scientists 2026 revealed!

D-Index & Metrics

Physics

D-Index
89
Citations
32134
World Ranking
2297
National Ranking
1154

Keith Matthews 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 Keith Matthews 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: 362 publications — 30th percentile

30% of scientists in this discipline score the same or lower.

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

Keith Matthews 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 Keith Matthews 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: 89 D-Index — 38th percentile

38% of scientists in this discipline score the same or lower.

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

Overview

Keith Matthews is affiliated with the California Institute of Technology in the United States and has conducted research spanning medicine and physics and astronomy. Their work integrates interdisciplinary approaches focusing primarily on neurological disorders and treatments as well as astrophysical phenomena and observations.

The main fields of study associated with Keith Matthews include Medicine and Physics and Astronomy. More specifically, the subfields they concentrate on are Astronomy and Astrophysics, Neurology, Clinical Psychology, Biomedical Engineering, and Atomic and Molecular Physics, and Optics.

The research topics covered by their publications prominently feature Astrophysical Phenomena and Observations, Neurological Disorders and Treatments, Obsessive-Compulsive Spectrum Disorders, Botulinum Toxin and Related Neurological Disorders, Transcranial Magnetic Stimulation Studies, Adaptive Optics and Wavefront Sensing, and Galaxies: Formation, Evolution, and Phenomena.

Keith Matthews has published in various academic journals and venues, with frequent contributions to:

  • arXiv (Cornell University)
  • The Astrophysical Journal Letters
  • The Astrophysical Journal
  • Journal of Astronomical Telescopes Instruments and Systems
  • Molecular Psychiatry

Recent papers authored or co-authored by Keith Matthews include:

  • Deep brain stimulation for refractory obsessive-compulsive disorder (OCD): emerging or established therapy? (2020), Molecular Psychiatry
  • Deep brain stimulation for obsessive-compulsive disorder: a crisis of access (2022), Nature Medicine
  • Broad Emission Lines in Optical Spectra of Hot, Dust-obscured Galaxies Can Contribute Significantly to JWST/NIRCam Photometry (2023), The Astrophysical Journal Letters
  • Evidence of a Decreased Binary Fraction for Massive Stars within 20 milliparsecs of the Supermassive Black Hole at the Galactic Center (2023), The Astrophysical Journal
  • A Randomized Trial Directly Comparing Ventral Capsule and Anteromedial Subthalamic Nucleus Stimulation in Obsessive-Compulsive Disorder: Clinical and Imaging Evidence for Dissociable Effects (2022), FOCUS The Journal of Lifelong Learning in Psychiatry

Their frequent co-authors include Tuan Do, A. M. Ghez, Jessica R. Lu, Abhimat K. Gautam, and Matthew W. Hosek. These collaborations indicate a network of researchers contributing collectively to advancements in both biomedical and astrophysical research.

Best Publications

  • THE INFRARED SPECTROGRAPH (IRS) ON THE SPITZER SPACE TELESCOPE

    J. R. Houck;T. L. Roellig;J. van Cleve;W. J. Forrest

  • Measuring Distance and Properties of the Milky Way’s Central Supermassive Black Hole with Stellar Orbits

    A. M. Ghez;S. Salim;N. N. Weinberg;N. N. Weinberg;J. R. Lu

  • Discovery of a cool brown dwarf

    T. Nakajima;B. R. Oppenheimer;S. R. Kulkarni;D. A. Golimowski

  • Continuum energy distribution of quasars: Shapes and origins

    D. B. Sanders;E. S. Phinney;G. Neugebauer;B. T. Soifer

  • The First Measurement of Spectral Lines in a Short-Period Star Bound to the Galaxy’s Central Black Hole: A Paradox of Youth

    A. M. Ghez;A. M. Ghez;G. Duchêne;K. Matthews;S. D. Hornstein

  • The multiplicity of T Tauri stars in the star forming regions Taurus-Auriga and Ophiuchus-Scorpius: A 2.2 micron speckle imaging survey

    A. M. Ghez;G. Neugebauer;K. Matthews

  • Warm ultraluminous galaxies in the IRAS survey - The transition from galaxy to quasar?

    D. B. Sanders;B. T. Soifer;J. H. Elias;G. Neugebauer

  • STRONG NEBULAR LINE RATIOS IN THE SPECTRA of z ∼ 2-3 STAR FORMING GALAXIES: FIRST RESULTS FROM KBSS-MOSFIRE*

    Charles C. Steidel;Gwen C. Rudie;Gwen C. Rudie;Gwen C. Rudie;Allison L. Strom;Max Pettini

  • Infrared standard stars

    J. H. Elias;J. A. Frogel;K. Matthews;G. Neugebauer

  • The spectra of t dwarfs I: near-infrared data and spectral classification

    Adam J. Burgasser;J. Davy Kirkpatrick;Michael E. Brown;I. Neill Reid

  • A lunar occultation and direct imaging survey of multiplicity in the Ophiuchus and Taurus star-forming regions

    M. Simon;A. M. Ghez;A. M. Ghez;Ch. Leinert;L. Cassar

  • Infrared spectrum of the cool brown dwarf Gl 229B.

    B. R. Oppenheimer;S. R. Kulkarni;K. Matthews;T. Nakajima

  • Photometric studies of composite stellar systems. I. CO and JHK observations of E and S0 galaxies.

    J. A. Frogel;S. E. Persson;K. Matthews;M. Aaronson

  • An Improved Distance and Mass Estimate for Sgr A* from a Multistar Orbit Analysis

    A. Boehle;A. M. Ghez;R. Schödel;L. Meyer

  • High Resolution Mid-Infrared Imaging of Ultraluminous Infrared Galaxies*

    B. T. Soifer;G. Neugebauer;K. Matthews;E. Egami

  • The Near Infrared Camera on the W.M. Keck Telescope

    K. Matthews;B. T. Soifer

  • STELLAR POPULATIONS IN THE CENTRAL 0.5 pc OF THE GALAXY. II. THE INITIAL MASS FUNCTION

    J. R. Lu;T. Do;A. M. Ghez;M. R. Morris

  • A DISK OF YOUNG STARS AT THE GALACTIC CENTER AS DETERMINED BY INDIVIDUAL STELLAR ORBITS

    J. R. Lu;A. M. Ghez;S. D. Hornstein;S. D. Hornstein;M. R. Morris

  • Active extragalactic sources - Nearly simultaneous observations from 20 centimeters to 1400 A

    Robert Landau;Bill Golisch;Terry J. Jones;T. W. Jones

  • IMPROVING GALACTIC CENTER ASTROMETRY BY REDUCING THE EFFECTS OF GEOMETRIC DISTORTION

    S. Yelda;J. R. Lu;A. M. Ghez;W. Clarkson;W. Clarkson

Frequent Co-Authors

G. Neugebauer
G. Neugebauer University of Arizona
Andrea M. Ghez
Andrea M. Ghez University of California, Los Angeles
Mark Morris
Mark Morris University of California, Los Angeles
B. T. Soifer
B. T. Soifer California Institute of Technology
Lee Armus
Lee Armus California Institute of Technology
Eiichi Egami
Eiichi Egami University of Arizona
Shrinivas R. Kulkarni
Shrinivas R. Kulkarni California Institute of Technology
Mark A. Scheel
Mark A. Scheel California Institute of Technology
Shoko Sakai
Shoko Sakai University of California, Los Angeles
Steven V. W. Beckwith
Steven V. W. Beckwith University of California, Berkeley

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