Dirac and Weyl Semimetals

Presentations

• The Mode-Shell correspondence, a unifying phase space theory in topological physics

  ORAL

  March 16, 2026, 3:30 PM – March 16, 2026, 3:42 PM

  Publication: Mode-shell correspondence, a unifying phase space theory in topological physics
  [1] Part I: Chiral number of zero-modes https://www.scipost.org/10.21468/SciPostPhys.17.2.060
  [2] Part II: Higher-dimensional spectral invariants https://www.scipost.org/SciPostPhys.18.6.193

  Presenters

  • Lucien Jezequel

    • KTH

  Authors

  • Lucien Jezequel

    • KTH

  • Pierre Delplace

    • LPENSL

  View abstract →

• RKKY Interactions in Two- and Four-Band Weyl Semimetals

  ORAL

  March 16, 2026, 3:42 PM – March 16, 2026, 3:54 PM

  Presenters

  • Luis G Dias Da Silva

    • University of Sao Paulo

  Authors

  • Luis G Dias Da Silva

    • University of Sao Paulo

  • João Victor F Alves

    • Universidade de Sao Paulo

  • Joelson F Silva

    • Universidade Federal de Uberlandia

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• Strong photogalvanic effect in Weyl materials due to magnetic resonances

  ORAL

  March 16, 2026, 3:54 PM – March 16, 2026, 4:06 PM

  Publication: - Strong photogalvanic effect in Weyl materials due to magnetic resonances (Planned paper)

  Presenters

  • Vahid Hassanzade

    • carnegie mellon university

  Authors

  • Vahid Hassanzade

    • carnegie mellon university

  • Vladyslav Kozii

    • Carnegie Mellon University

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• Surface Linear Photogalvanic Response in Magnetic Weyl Semimetal Co₃Sn₂S₂

  ORAL

  March 16, 2026, 4:06 PM – March 16, 2026, 4:18 PM

  Publication: One manuscript is under preparation

  Presenters

  • Niket N Shah

    • Indian Institute of Technology - Bombay (IIT)

  Authors

  • Niket N Shah

    • Indian Institute of Technology - Bombay (IIT)

  • Aymen Shamoon

    • Department of Physics and Texas Center for Superconductivity, University of Houston

  • Kai Chen

    • Department of Physics and Texas Center for Superconductivity, University of Houston

  • Hridis K Pal

    • Indian Institute of Technology, Bombay

  • Pavan Hosur

    • 1Department of Physics and Texas Center for Superconductivity, University of Houston
    • Department of Physics and Texas Center for Superconductivity, University of Houston

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• Second Harmonic Generation Spectroscopy of the Charge Density Wave in the Weyl Semimetal CoSi

  ORAL

  March 16, 2026, 4:18 PM – March 16, 2026, 4:30 PM

  Presenters

  • Awadhesh K Das

    • Temple University

  Authors

  • Awadhesh K Das

    • Temple University

  • Wesley E Deeg

    • Temple University

  • Sujan Babu Subedi

    • Temple University

  • Chandra Shekhar

    • Max Planck Institute for Chemical Physics of Solids

  • Claudia Felser

    • Max Planck Institute for Chemical Physics of Solids

  • Darius H Torchinsky

    • Temple University

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• High-Harmonic Generation from Multi-Weyl Semimetals

  ORAL

  March 16, 2026, 4:30 PM – March 16, 2026, 4:42 PM

  Presenters

  • Avadh B Saxena

    • Los Alamos National Laboratory (LANL)
    • Theoretical Division, Los Alamos National Laboratory (LANL)

  Authors

  • Avadh B Saxena

    • Los Alamos National Laboratory (LANL)
    • Theoretical Division, Los Alamos National Laboratory (LANL)

  • Josue Gonzalez

    • University of Panama

  • Dasol Kim

    • Pohang University of Science and Technology

  • Daniela Vargas

    • University of Panama

  • Varsha Subramanyan

    • Shanghai Jiaotong University

  • David Reis

    • Stanford University

  • Shambhu Ghimire

    • Stanford University

  • Alexis Chacon

    • University of Panama

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• Nonlinear optical responses in topological nodal line semimetals

  ORAL

  March 16, 2026, 4:42 PM – March 16, 2026, 4:54 PM

  Presenters

  • Wahaj Ayub

    • University of California, Santa Cruz

  Authors

  • Wahaj Ayub

    • University of California, Santa Cruz

  • Aris Alexandradinata

    • University of California Santa Cruz
    • University of California, Santa Cruz

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• Effects of non-circular Polarization on Vortex-driven Dirac Materials

  ORAL

  March 16, 2026, 4:54 PM – March 16, 2026, 5:06 PM

  Publication: Trevor W. Walsh, Eric E. Caldwell, et. al, in prep (2025)

  Presenters

  • Trevor W. Walsh

    • Ohio University

  Authors

  • Trevor W. Walsh

    • Ohio University

  • Eric Eaton Caldwell

    • Ohio University

  • Mahmoud M. Asmar

    • Kennesaw State University

  • Nancy Patricia Sandler

    • Ohio University

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• Vortex Configurations and Bound States of Dirac Fermions

  ORAL

  March 16, 2026, 5:06 PM – March 16, 2026, 5:18 PM

  Presenters

  • Siu Cheung Lam

    • Indiana University Bloomington

  Authors

  • Siu Cheung Lam

    • Indiana University Bloomington

  • Babak Seradjeh

    • Indiana University Bloomington

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• Dirac Charge in Antiferromagnetic Topological Semimetals

  ORAL

  March 16, 2026, 5:18 PM – March 16, 2026, 5:30 PM

  Presenters

  • Kohei Hattori

    • Univ of Tokyo

  Authors

  • Kohei Hattori

    • Univ of Tokyo

  • Hikaru Watanabe

    • The University of Tokyo
    • Univ of Tokyo

  • Ryotaro Arita

    • The University of Tokyo
    • Univ of Tokyo

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• Abstract Withdrawn

  ORAL · Withdrawn

  March 16, 2026, 5:30 PM – March 16, 2026, 5:42 PM

  View abstract →

• Anomalous heat current driven by a Berry curvature dipole in (Pb_1-xSn_x)_1-yIn_yTe

  ORAL

  March 16, 2026, 5:42 PM – March 16, 2026, 5:54 PM

  Presenters

  • Lillien Heywood

    • The Ohio State University

  Authors

  • Lillien Heywood

    • The Ohio State University

  • Jiamin Wen

    • The Ohio State University

  • Xu Yang

    • The Ohio State University

  • Tianze Song

    • The Ohio State University

  • Yufei Zhao

    • Weizmann Institute of Science
    • Pennsylvania State University

  • Brian Skinner

    • Ohio State University
    • The Ohio State University

  • Joshua E Goldberger

    • Ohio State Univ - Columbus
    • The Ohio State University

  • Binghai Yan

    • The Pennsylvania State University

  • Joseph P Heremans

    • Department of Mechanical and Aerospace Engineering, Materials Science and Engineering, and Physics at the Ohio State University
    • The Ohio State University
    • Ohio State University

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• Strain-Enabled Chiral Phase and Berry Curvature in Wurtzite Semiconductors

  ORAL

  March 16, 2026, 5:54 PM – March 16, 2026, 6:06 PM

  Publication: Raiyan, A. M., Leicester, A., Aglagul, D., Liang, Z., Williams, S., Fohtung, E., and Shi, J.
  "Strain-Enabled Chiral Phase and Berry Curvature in Wurtzite Semiconductors," manuscript in preparation (2025).

  Presenters

  • Ahmed M Raiyan

    • Rensselaer Polytechnic Institute

  Authors

  • Ahmed M Raiyan

    • Rensselaer Polytechnic Institute

  • Adam Leicester

    • Rensselaer Polytechnic Institute

  • Denis Aglagul

    • Rensselaer Polytechnic Institute

  • Zhizhou Liang

    • Rensselaer Polytechnic Institute

  • Skye Williams

    • Rensselaer Polytechnic Institute

  • Edwin Fohtung

    • Rensselaer Polytechnic Institute

  • Jian Shi

    • Rensselaer Polytechnic Institute
    • Rensselaer Polytecnic Institute

  View abstract →