World's Best Scientists 2026 revealed!
Peter Leth Christiansen

Peter Leth Christiansen

D-Index & Metrics

Mathematics

D-Index
37
Citations
5448
World Ranking
2516
National Ranking
14

Engineering and Technology

D-Index
39
Citations
5679
World Ranking
7739
National Ranking
86

Peter Leth Christiansen publication distribution in Mathematics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mathematics in 2026. The highlighted bar marks where Peter Leth Christiansen sits on this spectrum.

42–46 publications: 3 scientists 47–51 publications: 5 scientists 52–56 publications: 7 scientists 57–61 publications: 20 scientists 62–66 publications: 14 scientists 67–71 publications: 25 scientists 72–76 publications: 19 scientists 77–81 publications: 35 scientists 82–86 publications: 50 scientists 87–91 publications: 60 scientists 92–96 publications: 86 scientists 97–101 publications: 84 scientists 102–106 publications: 83 scientists 107–111 publications: 90 scientists 112–116 publications: 99 scientists 117–121 publications: 90 scientists 122–126 publications: 91 scientists 127–131 publications: 109 scientists 132–136 publications: 110 scientists 137–141 publications: 98 scientists 142–146 publications: 112 scientists 147–151 publications: 102 scientists 152–156 publications: 88 scientists 157–161 publications: 106 scientists 162–166 publications: 83 scientists 167–171 publications: 102 scientists 172–176 publications: 77 scientists 177–181 publications: 81 scientists 182–186 publications: 78 scientists 187–191 publications: 71 scientists 192–196 publications: 92 scientists 197–201 publications: 64 scientists 202–206 publications: 69 scientists 207–211 publications: 64 scientists 212–216 publications: 62 scientists 217–221 publications: 58 scientists 222–226 publications: 53 scientists 227–231 publications: 50 scientists 232–236 publications: 46 scientists 237–241 publications: 46 scientists 242–246 publications: 46 scientists 247–251 publications: 43 scientists 252–256 publications: 29 scientists 257–261 publications: 45 scientists 262–266 publications: 30 scientists 267–271 publications: 33 scientists 272–276 publications: 34 scientists 277–281 publications: 30 scientists 282–286 publications: 31 scientists 287–291 publications: 21 scientists 292–296 publications: 34 scientists 297–301 publications: 26 scientists 302–306 publications: 10 scientists 307–311 publications: 17 scientists 312–316 publications: 23 scientists 317–321 publications: 13 scientists 322–326 publications: 16 scientists 327–331 publications: 26 scientists 332–336 publications: 13 scientists 337–341 publications: 13 scientists 342–346 publications: 16 scientists 347–351 publications: 17 scientists 352–356 publications: 12 scientists 357–361 publications: 18 scientists 362–366 publications: 18 scientists 367–371 publications: 9 scientists 372–376 publications: 11 scientists 377–381 publications: 8 scientists 382–386 publications: 8 scientists 387–391 publications: 9 scientists 392–396 publications: 9 scientists 397–401 publications: 8 scientists 402–406 publications: 11 scientists 407–411 publications: 6 scientists 412–416 publications: 6 scientists 417–421 publications: 9 scientists 422–426 publications: 8 scientists 427–431 publications: 5 scientists 432–436 publications: 8 scientists 437–441 publications: 8 scientists 442–446 publications: 4 scientists 447–451 publications: 4 scientists 452–456 publications: 4 scientists 457–461 publications: 2 scientists 462–466 publications: 2 scientists 467–471 publications: 4 scientists 472–476 publications: 3 scientists 477–481 publications: 3 scientists 482–486 publications: 6 scientists 487–491 publications: 3 scientists 492–496 publications: 5 scientists 497–501 publications: 5 scientists 502–506 publications: 1 scientists 507–511 publications: 6 scientists 512–516 publications: 4 scientists 517–521 publications: 1 scientists 522–526 publications: 3 scientists 527–531 publications: 1 scientists 532–536 publications: 4 scientists 537+ publications: 100 scientists
42 publications 537+

This scientist: 235 publications — 73rd percentile

73% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 537 publications or more.

Peter Leth Christiansen D-index placement in Mathematics in 2026

The chart shows the D-index (discipline H-index) distribution of Mathematics scientists ranked by Research.com in 2026. The highlighted bar marks where Peter Leth Christiansen sits on this spectrum.

30 D-Index: 174 scientists 31 D-Index: 151 scientists 32 D-Index: 174 scientists 33 D-Index: 117 scientists 34 D-Index: 136 scientists 35 D-Index: 127 scientists 36 D-Index: 145 scientists 37 D-Index: 153 scientists 38 D-Index: 150 scientists 39 D-Index: 150 scientists 40 D-Index: 138 scientists 41 D-Index: 136 scientists 42 D-Index: 93 scientists 43 D-Index: 108 scientists 44 D-Index: 115 scientists 45 D-Index: 112 scientists 46 D-Index: 103 scientists 47 D-Index: 75 scientists 48 D-Index: 59 scientists 49 D-Index: 67 scientists 50 D-Index: 60 scientists 51 D-Index: 57 scientists 52 D-Index: 59 scientists 53 D-Index: 62 scientists 54 D-Index: 60 scientists 55 D-Index: 50 scientists 56 D-Index: 42 scientists 57 D-Index: 54 scientists 58 D-Index: 50 scientists 59 D-Index: 42 scientists 60 D-Index: 41 scientists 61 D-Index: 35 scientists 62 D-Index: 40 scientists 63 D-Index: 21 scientists 64 D-Index: 31 scientists 65 D-Index: 27 scientists 66 D-Index: 29 scientists 67 D-Index: 19 scientists 68 D-Index: 25 scientists 69 D-Index: 17 scientists 70 D-Index: 18 scientists 71 D-Index: 12 scientists 72 D-Index: 14 scientists 73 D-Index: 13 scientists 74 D-Index: 18 scientists 75 D-Index: 9 scientists 76 D-Index: 11 scientists 77 D-Index: 10 scientists 78 D-Index: 9 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 10 scientists 82 D-Index: 5 scientists 83 D-Index: 5 scientists 84 D-Index: 13 scientists 85 D-Index: 6 scientists 86+ D-Index: 99 scientists
30 D-Index 86+

This scientist: 37 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 86 D-Index or more.

Overview

Peter Leth Christiansen is affiliated with the Technical University of Denmark in Denmark. Their research spans key areas in physics and engineering, with a focus on computational mechanics and atomic and molecular physics.

Christiansen's publication record includes contributions to the fields of physics and astronomy as well as engineering. Their work covers several specialized subfields:

  • Computational Mechanics
  • Atomic and Molecular Physics, and Optics
  • Statistical and Nonlinear Physics

Their main research topics involve:

  • Cold Atom Physics and Bose-Einstein Condensates
  • Quantum Mechanics and Non-Hermitian Physics
  • Quantum Chaos and Dynamical Systems
  • Fluid Dynamics and Turbulent Flows
  • Computational Fluid Dynamics and Aerodynamics
  • Fluid Dynamics and Heat Transfer

Recent published papers by Christiansen include:

  • Scattering by singular potentials in coupled Schrödinger equations, 2022, Low Temperature Physics
  • Driven oscillating nonlinear acoustic waves, 2023, Meccanica
  • The Fermi-Pasta-Ulam-Tsingou problem extended with viscoelastic effects, 2025, Mechanics Research Communications

They have collaborated with several researchers, with frequent co-authors being:

  • Mads Peter Sørensen
  • Jens Juul Rasmussen

Christiansen's research has been published in various scientific journals, including:

  • Low Temperature Physics
  • Meccanica
  • Mechanics Research Communications

Best Publications

  • Nonlinear Science at the Dawn of the 21st Century

    Peter L. Christiansen;M. P. Sørensen;A. C. Scott

  • Attraction of nonlocal dark optical solitons

    Nikola I. Nikolov;Dragomir Neshev;Wieslaw Królikowski;Ole Bang

  • Soliton Excitations In Josephson Tunnel Junctions

    P.S. Lomdahl;O.H. Soerensen;P.L. Christiansen

  • Numerical study of 2+1 dimensional sine-Gordon solitons

    Peter L. Christiansen;Peter S. Lomdahl

  • Effects of nonlocal dispersive interactions on self-trapping excitations

    Yu.B. Gaididei;S.F. Mingaleev;Peter Leth Christiansen;Kim Rasmussen

  • On the existence of resonances in the transmission probability for interactions arising from derivatives of Dirac's delta function

    P L Christiansen;H C Arnbak;A V Zolotaryuk;V N Ermakov

  • Solitary waves on nonlinear elastic rods. I

    M. P. Soerensen;P. L. Christiansen;P. S. Lomdahl;O. Skovgaard

  • Temperature effects in a nonlinear model of monolayer Scheibe aggregates

    O. Bang;P. L. Christiansen;F. If;K. Ø. Rasmussen

  • Two-dimensional discrete model for DNA dynamics: Longitudinal wave propagation and denaturation

    V V Muto;PS Lomdahl;PL Christiansen

  • Prediction of chaos in a Josephson junction by the Melnikov-function technique

    M Bartuccelli;PL Christiansen;NF Pedersen;MP Soerensen

  • Models for Energy and Charge Transport and Storage in Biomolecules

    Serge F. Mingaleev;Peter L. Christiansen;Yuri B. Gaididei;Magnus Johansson

  • Modulational instability in optical fibers near the zero dispersion point

    F.Kh. Abdullaev;S.A. Darmanyan;S. Bischoff;P.L. Christiansen

  • Future Directions of Nonlinear Dynamics in PhysicaL and Biological Systems

    P. L. Christiansen;J. C. Eilbeck;R. D. Parmentier

  • Engineering competing nonlinearities.

    Ole Bang;Carl A. Balslev Clausen;Peter Leth Christiansen;Lluis Torner

  • Thermally generated solitons in a toda lattice model of DNA

    V. Muto;A.C. Scott;P.L. Christiansen

  • Passive mode locking by dissipative four-wave mixing

    M. Quiroga-Teixeiro;C. Balslev Clausen;M. P. Sørensen;P. L. Christiansen

  • Davydov's soliton revisited : self-trapping of vibrational energy in protein

    Peter L. Christiansen;Alwyn Scott

  • Quasi–periodic and periodic solutions for coupled nonlinear Schrödinger equations of Manakov type

    P. L. Christiansen;John Christopher Eilbeck;V. Z. Enol'skii;N. A. Kostov

  • Temperature effects on the Davydov soliton.

    L. Cruzeiro;J. Halding;Peter Leth Christiansen;Ove Skovgaard

  • Subcritical localization in the discrete nonlinear Schrodinger equation with arbitrary power nonlinearity

    O. Bang;Jens Juul Rasmussen;P. L. Christiansen

Frequent Co-Authors

Ole Bang
Ole Bang Technical University of Denmark
Yuri S. Kivshar
Yuri S. Kivshar Australian National University
John Christopher Eilbeck
John Christopher Eilbeck Heriot-Watt University
Jesper Mørk
Jesper Mørk Technical University of Denmark
K.A. Shore
K.A. Shore Bangor University
Lluis Torner
Lluis Torner Institute of Photonic Sciences
Bengt Nordén
Bengt Nordén Chalmers University of Technology
Jens Nørkær Sørensen
Jens Nørkær Sørensen Technical University of Denmark
John D. Gibbon
John D. Gibbon Imperial College London
Andrey A. Sukhorukov
Andrey A. Sukhorukov Australian National University

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