World's Best Scientists 2026 revealed!
Ryotaro Arita

Ryotaro Arita

D-Index & Metrics

Physics

D-Index
89
Citations
31732
World Ranking
2300
National Ranking
67

Ryotaro Arita 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 Ryotaro Arita 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: 543 publications — 62nd percentile

62% of scientists in this discipline score the same or lower.

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

Ryotaro Arita 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 Ryotaro Arita 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

Ryotaro Arita is affiliated with the University of Tokyo in Japan and has an extensive publication record in the fields of physics and materials science. Their research contributions span multiple subfields including atomic and molecular physics, condensed matter physics, materials chemistry, electronic, optical and magnetic materials, as well as electrical and electronic engineering.

Their main fields of study are:

  • Physics and Astronomy
  • Materials Science

Their subfields of study include:

  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Materials Chemistry
  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Arita's major research topics reflect detailed work in phenomena of condensed matter and advanced material properties. Key topics are:

  • Topological Materials and Phenomena
  • Physics of Superconductivity and Magnetism
  • Magnetic properties of thin films
  • Advanced Condensed Matter Physics
  • Quantum and electron transport phenomena
  • 2D Materials and Applications
  • Rare-earth and actinide compounds

The scientist's recent notable papers include:

  • "Electrical manipulation of a topological antiferromagnetic state" (2020) published in Nature
  • "Quantum crystal structure in the 250-kelvin superconducting lanthanum hydride" (2020) published in Nature
  • "Iron-based binary ferromagnets for transverse thermoelectric conversion" (2020) published in Nature
  • "Octupole-driven magnetoresistance in an antiferromagnetic tunnel junction" (2023) published in Nature
  • "Perpendicular full switching of chiral antiferromagnetic order by current" (2022) published in Nature

Frequently recurring coauthors in their research collaborations include:

  • Takuya Nomoto
  • Yoshinori Tokura
  • Motoaki Hirayama
  • Takashi Koretsune
  • Yusuke Nomura

Arita's work has appeared predominantly in publication venues such as:

  • arXiv (Cornell University)
  • Physical Review B
  • Nature Communications
  • Nature
  • npj Quantum Materials

Best Publications

  • Unconventional Pairing Originating from the Disconnected Fermi Surfaces of Superconducting LaFeAsO 1-x F x

    Kazuhiko Kuroki;Seiichiro Onari;Ryotaro Arita;Hidetomo Usui

  • Superconducting Dome in a Gate-Tuned Band Insulator

    J. T. Ye;Y. J. Zhang;R. Akashi;M. S. Bahramy

  • Giant Rashba-type spin splitting in bulk BiTeI

    K. Ishizaka;Mohammad Saeed Bahramy;H. Murakawa;M. Sakano

  • Pnictogen height as a possible switch between high- T c nodeless and low- T c nodal pairings in the iron-based superconductors

    Kazuhiko Kuroki;Hidetomo Usui;Seiichiro Onari;Ryotaro Arita

  • Wannier90 as a community code: new features and applications.

    Giovanni Pizzi;Valerio Vitale;Valerio Vitale;Ryotaro Arita;Stefan Blügel

  • Large magneto-optical Kerr effect and imaging of magnetic octupole domains in an antiferromagnetic metal

    Tomoya Higo;Huiyuan Man;Daniel B. Gopman;Liang Wu;Liang Wu;Liang Wu

  • Zeeman-type spin splitting controlled by an electric field

    Hongtao Yuan;Hongtao Yuan;Mohammad Saeed Bahramy;Mohammad Saeed Bahramy;Kazuhiro Morimoto;Sanfeng Wu

  • Large anomalous Nernst effect at room temperature in a chiral antiferromagnet

    Muhammad Ikhlas;Takahiro Tomita;Takashi Koretsune;Takashi Koretsune;Michi To Suzuki

  • Spectroscopic evidence for a type II Weyl semimetallic state in MoTe2

    Lunan Huang;Timothy M. McCormick;Masayuki Ochi;Zhiying Zhao

  • Spectroscopic evidence for type II Weyl semimetal state in MoTe2

    Lunan Huang;Timothy M. McCormick;Masayuki Ochi;Zhiying Zhao

  • Valley-dependent spin polarization in bulk MoS2 with broken inversion symmetry

    R. Suzuki;M. Sakano;Y. J. Zhang;R. Akashi

  • Wien2wannier: From linearized augmented plane waves to maximally localized Wannier functions

    Jan Kuneš;Jan Kuneš;Ryotaro Arita;Philipp Wissgott;Alessandro Toschi

  • A perspective on conventional high-temperature superconductors at high pressure: Methods and materials

    José A. Flores-Livas;Lilia Boeri;Antonio Sanna;Gianni Profeta

  • Comparison of Ab initio Low-Energy Models for LaFePO, LaFeAsO, BaFe2As2, LiFeAs, FeSe, and FeTe: Electron Correlation and Covalency

    Takashi Miyake;Kazuma Nakamura;Ryotaro Arita;Masatoshi Imada

  • Evidence for magnetic Weyl fermions in a correlated metal

    K. Kuroda;T. Tomita;Michito Suzuki;C. Bareille

  • Emergent quantum confinement at topological insulator surfaces

    M. S. Bahramy;P. D. C. King;A. De La Torre;Johan Juul Chang

  • Octet-line node structure of superconducting order parameter in KFe2As2.

    K. Okazaki;Y. Ota;Y. Kotani;W. Malaeb

  • Ab initio Studies on the Interplay between Spin-Orbit Interaction and Coulomb Correlation in Sr 2 IrO 4 and Ba 2 IrO 4

    R. Arita;R. Arita;J. Kuneš;A. V. Kozhevnikov;A. G. Eguiluz

  • "Pudding mold" band drives large thermopower in NaxCoO2

    Kazuhiko Kuroki;Ryotaro Arita

  • Quantum crystal structure in the 250-kelvin superconducting lanthanum hydride

    Ion Errea;Ion Errea;Ion Errea;Francesco Belli;Francesco Belli;Lorenzo Monacelli;Antonio Sanna

Frequent Co-Authors

Yoshinori Tokura
Yoshinori Tokura University of Tokyo
Shik Shin
Shik Shin University of Tokyo
Yukio Tanaka
Yukio Tanaka Nagoya University
Satoru Nakatsuji
Satoru Nakatsuji University of Tokyo
Naoto Nagaosa
Naoto Nagaosa University of Tokyo
Kanta Ono
Kanta Ono High Energy Accelerator Research Organization
Yoshihiro Iwasa
Yoshihiro Iwasa University of Tokyo
Jiaqiang Yan
Jiaqiang Yan Oak Ridge National Laboratory
Masashi Kawasaki
Masashi Kawasaki University of Tokyo
Taka-hisa Arima
Taka-hisa Arima University of Tokyo

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