World's Best Scientists 2026 revealed!
Theodore A. Fritz

Theodore A. Fritz

D-Index & Metrics

Environmental Sciences

D-Index
56
Citations
8549
World Ranking
3742
National Ranking
1425

Theodore A. Fritz publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Theodore A. Fritz sits on this spectrum.

41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41 publications 690+

This scientist: 281 publications — 83rd percentile

83% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

Theodore A. Fritz D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Theodore A. Fritz sits on this spectrum.

30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 56 D-Index — 63rd percentile

63% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

Overview

Theodore A. Fritz was affiliated with Boston University in the United States. Their research primarily spanned the fields of mathematics and computer science, with a notable focus on several subfields including mathematical physics, artificial intelligence, computational theory and mathematics, geometry and topology, and statistical and nonlinear physics.

Their work contributed extensively to topics such as homotopy and cohomology in algebraic topology, Bayesian modeling and causal inference, logic, reasoning, and knowledge, algebraic structures and combinatorial models, advanced algebra and logic, advanced operator algebra research, and advanced topology and set theory.

The researcher published numerous papers in various venues. Their recent works included:

  • "A synthetic approach to Markov kernels, conditional independence and theorems on sufficient statistics" (2020, Advances in Mathematics)
  • "Representable Markov categories and comparison of statistical experiments in categorical probability" (2023, Theoretical Computer Science)
  • "An algebraic approach to physical fields" (2021, Studies in History and Philosophy of Science Part A)
  • "Occurrence, resistance patterns, and management of carbapenemase-producing bacteria in war-wounded refugees from Ukraine" (2023, International Journal of Infectious Diseases)
  • "Free gs-Monoidal Categories and Free Markov Categories" (2023, Applied Categorical Structures)

Theodore A. Fritz collaborated frequently with several scholars, including Paolo Perrone, Tomáš Gonda, Antonio Lorenzin, Andreas Klingler, and Lu Chen.

Their publications appeared repeatedly in venues such as arXiv (Cornell University), Advances in Mathematics, Applied Categorical Structures, Mathematical Structures in Computer Science, and IEEE Transactions on Information Theory.

Best Publications

  • Energetic electron response to ULF waves induced by interplanetary shocks in the outer radiation belt

    Q.-G. Zong;Q.-G. Zong;X.-Z. Zhou;X.-Z. Zhou;Y. F. Wang;X. Li

  • The SSC on July 29, 1977 and its propagation within the magnetosphere

    B. Wilken;C. K. Goertz;D. N. Baker;P. R. Higbie

  • CEPPAD: Comprehensive energetic particle and pitch angle distribution experiment on POLAR

    J. B. Blake;J. F. Fennell;L. M. Friesen;B. M. Johnson

  • Ultralow frequency modulation of energetic particles in the dayside magnetosphere

    Q.-G. Zong;Q.-G. Zong;X.-Z. Zhou;X.-Z. Zhou;X. Li;P. Song

  • Cluster observations of earthward flowing plasmoid in the tail

    Q.-G. Zong;T. A. Fritz;Z. Y. Pu;S. Y. Fu

  • First results from the RAPID imaging energetic particle spectrometer on board Cluster

    B. Wilken;P. W. Daly;U. Mall;K. Aarsnes

  • Cusp energetic particle events: Implications for a major acceleration region of the magnetosphere

    Jiasheng Chen;Theodore A. Fritz;Robert B. Sheldon;Harlan E. Spence

  • RAPID: The imaging energetic particle spectrometer on CLUSTER

    B. Wilken;W. I. Axford;I. Daglis;P. Daly

  • The ISEE 1 and 2 Medium Energy Particles Experiment

    D. J. Williams;E. Keppler;T. A. Fritz;B. Wilken

  • Substorm‐injected protons and electrons and the injection boundary model

    Andrei Konradi;C. L. Semar;T. A. Fritz

  • Multi‐satellite measurements of the substorm injection region

    G. D. Reeves;T. A. Fritz;T. E. Cayton;R. D. Belian

  • Electron Beams and Ion Composition Measured at Io and in Its Torus

    D. J. Williams;B. H. Mauk;R. E. McEntire;E. C. Roelof

  • Numerical tracing of energetic particle drifts in a model magnetosphere

    G. D. Reeves;R. D. Belian;T. A. Fritz

  • Timing of magnetic reconnection initiation during a global magnetospheric substorm onset

    D. N. Baker;W. K. Peterson;S. Eriksson;X. Li

  • Role of substorm-associated impulsive electric fields in the ring current development during storms

    N. Yu. Ganushkina;T. I. Pulkkinen;T. Fritz

  • Local time asymmetry of Pc 4‐5 pulsations and associated particle modulations at synchronous orbit

    S. Kokubun;K. N. Erickson;T. A. Fritz;R. L. McPherron

  • The discovery of trapped energetic electrons in the outer cusp

    R. B. Sheldon;Harlan E. Spence;J. D. Sullivan;T. A Fritz

  • An energetic particle perspective of the magnetopause

    D.J. Williams;T.A. Fritz;B. Wilken;E. Keppler

  • Correlation of cusp MeV helium with turbulent ULF power spectra and its implications

    Jiasheng Chen;Theodore A. Fritz

  • Theory for charge states of energetic oxygen ions in the Earth's radiation belts

    Walther N. Spjeldvik;Theodore A. Fritz

Frequent Co-Authors

Qiugang Zong
Qiugang Zong Peking University
Daniel N. Baker
Daniel N. Baker University of Colorado Boulder
A. Korth
A. Korth Max Planck Society
André Balogh
André Balogh Imperial College London
H. Rème
H. Rème Paul Sabatier University
Zuyin Pu
Zuyin Pu Peking University
J. B. Blake
J. B. Blake The Aerospace Corporation
R. D. Belian
R. D. Belian Los Alamos National Laboratory
Xuzhi Zhou
Xuzhi Zhou Peking University
Harlan E. Spence
Harlan E. Spence University of New Hampshire

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