Twistronics, Quantum Geometry & Berry Curvature Control

Presentations

• Tuning the Berry curvature dipole in the non-centrosymmetric materials MM'Te4

  ORAL

  March 16, 2026, 12:00 PM – March 16, 2026, 12:12 PM

  Presenters

  • Christopher A Badolian

    • University of California, Irvine

  Authors

  • Christopher A Badolian

    • University of California, Irvine

  • Samah Alawfi

    • University of California, Irvine
    • (University of California, Irvine)

  • Jinyu Liu

    • University of California, Irvine

  • Luis A Jauregui

    • University of California, Irvine

  • Angelina Paolucci

    • University of California, Irvine

  View abstract →

• Fano Line Shape and Chiral Phonons in Thin Films of Weyl Semimetal TaAs.

  ORAL

  March 16, 2026, 12:12 PM – March 16, 2026, 12:24 PM

  Presenters

  • SAUMIKA BANDOPADHYAY

    • Howard University

  Authors

  • SAUMIKA BANDOPADHYAY

    • Howard University

  • Ashutosh .

    • Howard University

  • Vineet Kumar Sharma

    • Howard University

  • Maria F Munoz

    • National Institute of Standard and Technology (NIST)

  • Riccardo Torsi

    • National Institute of Standards and Technology (NIST)

  • Kirstin M Alberi

    • National Renewable Energy Laboratory (NREL)

  • Ian Leahy

    • National Renewable Energy Laboratory
    • National Renewable Energy Laboratory (NREL)

  • Anthony Rice

    • National Renewable Energy Laboratory (NREL)

  • Antonio Levy

    • Howard University

  • Sugata Chowdhury

    • Howard University

  • Prabhakar Misra

    • Howard University

  • Angela R. Hight Walker

    • National Institute of Standards and Technology (NIST)

  View abstract →

• Movable Dirac Points with Ferroelectrics: Kink States and Berry Curvature Dipoles

  ORAL

  March 16, 2026, 12:24 PM – March 16, 2026, 12:36 PM

  Publication: K. S. Denisov, Y. Liu and I. Žutić, Phys. Rev. Lett. 134, 246602 (2025)

  Presenters

  • Konstantin Denisov

    • State Univ of NY - Buffalo

  Authors

  • Konstantin Denisov

    • State Univ of NY - Buffalo

  • Yuntian Liu

    • State Univ of NY - Buffalo

  • Igor Zutic

    • State Univ of NY - Buffalo
    • University at Buffalo, State University of New York

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 16, 2026, 12:36 PM – March 16, 2026, 12:48 PM

  View abstract →

• Emergence and Control of Dirac and Weyl Fermions in Twistronic Platforms

  ORAL · Invited

  March 16, 2026, 12:48 PM – March 16, 2026, 1:24 PM

  Publication: [1] J. H. Pixley, Pavel A. Volkov, arXiv:2503.23683
  [2] Kevin P. Lucht, J. H. Pixley & Pavel A. Volkov, arXiv:2511.15708
  [3] Kevin P. Lucht, J. H. Pixley & Pavel A. Volkov, npj Quantum Materials 10, 10 (2025)
  [4] J. Siriviboon & Pavel A. Volkov, in preparation

  Presenters

  • Pavel A. Volkov

    • University of Connecticut

  Authors

  • Pavel A. Volkov

    • University of Connecticut

  View abstract →

• Modeling of Weyl semimetals via Automatic Differentiation

  ORAL

  March 16, 2026, 1:24 PM – March 16, 2026, 1:36 PM

  Presenters

  • Yuta Furusho

    • Kyushu University

  Authors

  • Yuta Furusho

    • Kyushu University

  • Koji Kobayashi

    • Sophia University

  • Kentaro Nomura

    • Kyushu University

  View abstract →

• Symmetry-Enforced Dirac Fermions and Semimetal–Semiconductor Transition in Pentagonal XTe₂ Monolayers

  ORAL

  March 16, 2026, 1:36 PM – March 16, 2026, 1:48 PM

  Presenters

  • Manoj K Gadtoula

    • University of Missouri-Columbia

  Authors

  • Manoj K Gadtoula

    • University of Missouri-Columbia

  • Clayton Conner

    • University of Missouri-Columbia

  • Avinash Sah

    • University of Missouri-Columbia

  • Guang Bian

    • University of Missouri

  View abstract →

• Axion electrodynamics and giant magnetic birefringence in Weyl excitonic insulators

  ORAL

  March 16, 2026, 1:48 PM – March 16, 2026, 2:00 PM

  Publication: Anna Grigoreva, Anton Andreev, Leonid Glazman, Axion electrodynamics and giant magnetic birefringence in Weyl excitonic insulators, arXiv:2502.20456

  Presenters

  • Anna Grigoreva

    • University of Washington

  Authors

  • Anna Grigoreva

    • University of Washington

  View abstract →

• Magneto-transport theory of the second Stiefel–Whitney class in a Z₂ nodal-line semimetal

  ORAL

  March 16, 2026, 2:00 PM – March 16, 2026, 2:12 PM

  Presenters

  • Aravind Karthigeyan

    • University of Texas at Austin

  Authors

  • Aravind Karthigeyan

    • University of Texas at Austin

  • Junyeong Ahn

    • The University of Texas at Austin
    • University of Texas at Austin

  View abstract →