Dirac and Weyl Semimetals: Theory II

Presentations

• Tunable Giant Berry Curvature Dipole in Two-Dimensional Xenes

  ORAL

  March 4, 2024, 3:00 PM – March 4, 2024, 3:12 PM

  Presenters

  • Arka Bandyopadhyay

    • Indian Institute of Science

  Authors

  • Arka Bandyopadhyay

    • Indian Institute of Science

  • Nesta B Joseph

    • Indian Institute of Science Bangalore
    • Indian Institute of Science

  • Awadhesh Narayan

    • Indian Institute of Science
    • Indian Institute of Science Bangalore

  View abstract →

• Berry-induced nonlinear Hall effect in a graphene - bilayer WSe₂ system

  ORAL

  March 4, 2024, 3:12 PM – March 4, 2024, 3:24 PM

  Publication: Twisted bilayer WSe2 creates a Berry dipole and a second order conductivity in graphene

  Presenters

  • angiolo m huaman gutierrez

    • University of Arkansas

  Authors

  • angiolo m huaman gutierrez

    • University of Arkansas

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• Investigation of Berry curvature dipole in transition metal dichalcogenides

  ORAL

  March 4, 2024, 3:24 PM – March 4, 2024, 3:36 PM

  Publication: Joseph et.al., Materials Research Express 8:124001 (2021).
  Joseph et.al., Journal of Physics: Condensed Matter 33:465001 (2021).

  Presenters

  • Nesta B Joseph

    • Indian Institute of Science Bangalore
    • Indian Institute of Science

  Authors

  • Nesta B Joseph

    • Indian Institute of Science Bangalore
    • Indian Institute of Science

  • Awadhesh Narayan

    • Indian Institute of Science
    • Indian Institute of Science Bangalore

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• Non-Linear Thermoelectric Response Induced by Berry Curvature Quadrupole in Systems With Broken Time-Reversal Symmetry

  ORAL

  March 4, 2024, 3:36 PM – March 4, 2024, 3:48 PM

  Presenters

  • Srimayi Korrapati

    • Clemson University

  Authors

  • Srimayi Korrapati

    • Clemson University

  • Snehasish Nandy

    • Los Alamos National Laboratory

  • Sumanta Tewari

    • Clemson University

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• Localized interfacial phonon modes at the electronic axion domain wall

  ORAL

  March 4, 2024, 3:48 PM – March 4, 2024, 4:00 PM

  Presenters

  • Abhinava Chatterjee

    • Pennsylvania State Univeristy

  Authors

  • Abhinava Chatterjee

    • Pennsylvania State Univeristy

  • Chaoxing Liu

    • Pennsylvania State University
    • The Pennsylvania State University

  • Mourad Oudich

    • Penn state University

  • Yun Jing

    • Pennsylvania State University

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• Edge theory of the non-Hermitian skin modes in higher dimensions

  ORAL

  March 4, 2024, 4:00 PM – March 4, 2024, 4:12 PM

  Publication: arXiv:2309.03950

  Presenters

  • Kai Zhang

    • University of Michigan

  Authors

  • Kai Zhang

    • University of Michigan

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• Origin of flat bands in three-dimensional coupled kagome lattices

  ORAL

  March 4, 2024, 4:12 PM – March 4, 2024, 4:24 PM

  Publication: Origin of flat bands and non-trivial topology in coupled kagome lattices
  A Bose, A Bandyopadhyay, A Narayan - arXiv preprint arXiv:2310.18276, 2023
  https://arxiv.org/abs/2310.18276

  Presenters

  • ANUMITA BOSE

    • Indian Institute Of Science

  Authors

  • ANUMITA BOSE

    • Indian Institute Of Science

  • Arka Bandyopadhyay

    • Indian Institute of Science

  • Awadhesh Narayan

    • Indian Institute of Science
    • Indian Institute of Science Bangalore

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• Magic momenta and three dimensional Landau levels from a three dimensional graphite moir'e superlattice

  ORAL

  March 4, 2024, 4:24 PM – March 4, 2024, 4:36 PM

  Presenters

  • Bo Xie

    • Shanghaitech University

  Authors

  • Bo Xie

    • Shanghaitech University

  • Xin Lu

    • ShanghaiTech University

  • Yue Yang

    • ShanghaiTech University

  • Xiao Kong

    • Shenzhen Institute of Advanced Technology

  • Jun Li

    • ShanghaiTech University

  • Feng Ding

    • Shenzhen Institute of Advanced Technology

  • Zhu-Jun Wang

    • ShanghaiTech University

  • Jianpeng Liu

    • ShanghaiTech University

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• Geometry-Enforced Topological Chiral Fermions in Amorphous Chiral Metals

  ORAL

  March 4, 2024, 4:36 PM – March 4, 2024, 4:48 PM

  Publication: Geometry-Enforced Topological Chiral Fermions in Amorphous Chiral Metals (In preparation)

  Presenters

  • Justin Schirmann

    • CNRS - Neel Institute

  Authors

  • Justin Schirmann

    • CNRS - Neel Institute

  • Adolfo G Grushin

    • CNRS - Neel Institute

  • Benjamin J Wieder

    • Université Paris-Saclay

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• Scattering Dynamics of a Non-Hermitian Dirac Equation

  ORAL

  March 4, 2024, 4:48 PM – March 4, 2024, 5:00 PM

  Presenters

  • Yun Yong Terh

    • Nanyang Technological University

  Authors

  • Yun Yong Terh

    • Nanyang Technological University

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• Interaction renormalization of generalized semi-Dirac fermions

  ORAL

  March 4, 2024, 5:00 PM – March 4, 2024, 5:12 PM

  Presenters

  • Mohamed M Elsayed

    • University of Vermont

  Authors

  • Mohamed M Elsayed

    • University of Vermont

  • Valeri N Kotov

    • University of Vermont

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• Magnetoresistance due to classical memory effects in a three-dimensional electron gas

  ORAL

  March 4, 2024, 5:12 PM – March 4, 2024, 5:24 PM

  Presenters

  • Sarbajaya Kundu

    • University of Florida

  Authors

  • Sarbajaya Kundu

    • University of Florida

  • Yuxuan Wang

    • Univ. of Florida

  • Oleg Usatenko

    • A.Ya. Usikov Institute for radiophysics and electronics

  • Dmitrii Maslov

    • University of Florida

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• Large anomalous Nernst effect in polycrystalline thin films of the Weyl ferromagnet Co₂MnGa

  ORAL

  March 4, 2024, 5:24 PM – March 4, 2024, 5:36 PM

  Presenters

  • Ryota Uesugi

    • Institute for Solid State Physics, Univ of Tokyo
    • The University of Tokyo

  Authors

  • Ryota Uesugi

    • Institute for Solid State Physics, Univ of Tokyo
    • The University of Tokyo

  • Tomoya Higo

    • The University of Tokyo
    • University of Tokyo
    • Univ of Tokyo
    • Dept. of Phys. Univ. of Tokyo

  • Satoru Nakatsuji

    • Univesity of Tokyo
    • University of Tokyo
    • The University of Tokyo & IQM, Johns Hopkins University
    • The University of Tokyo

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• Spin-orbit enabled unconventional Stoner magnetism

  ORAL

  March 4, 2024, 5:36 PM – March 4, 2024, 5:48 PM

  Publication: arXiv:2310.00838

  Presenters

  • Yue YU

    • University of Wisconsin-Milwaukee

  Authors

  • Yue YU

    • University of Wisconsin-Milwaukee

  • TATSUYA SHISHIDOU

    • University of Wisconsin - Milwaukee

  • Shuntaro Sumita

    • The University of Tokyo

  • Michael Weinert

    • University of Wisconsin - Milwaukee

  • Daniel Agterberg

    • University of Wisconsin - Milwaukee

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