Chiral and Weyl Semimetals

Presentations

• Using polarized mid-IR pump-probe spectroscopy to identify band-to-band transitions in Weyl semimetals

  ORAL

  March 5, 2024, 12:30 PM – March 5, 2024, 12:42 PM

  Presenters

  • Fawaz Albalawi

    University of Cincinnati

  Authors

  • Leigh M Smith

    University of Cincinnati

  • Fawaz Albalawi

    University of Cincinnati

  • Giriraj Jnawali

    University Of Cincinnati

  • Brenden Ortiz

    University of California, Santa Barbara

  • Stephen D Wilson

    Materials Department, University of California, Santa Barbara, CA 93106, UCSB, University of California, Santa Barbara

  View abstract →

• Negative longitudinal magnetoresistance and anomalous hall effect in the topological semimetal CoSi

  ORAL

  March 5, 2024, 12:42 PM – March 5, 2024, 12:54 PM

  Presenters

  • Federico Balduini

    IBM Research

  Authors

  • Federico Balduini

    IBM Research

  • Adolfo G Grushin

    CNRS - Neel Institute

  • Alan Molinari

    IBM Research

  • Lorenzo Rocchino

    IBM Research

  • Claudia Felser

    Max Planck Institute for Chemical Physic, Max Planck Institute for Chemical Physics of Solids

  • Cezar Zota

    IBM Research

  • Heinz Schmid

    IBM Research

  • Bernd Gotsmann

    IBM Research

  View abstract →

• Current-Induced Spin Accumulation and Magnetoresistance in Chiral Semimetals

  ORAL

  March 5, 2024, 12:54 PM – March 5, 2024, 1:06 PM

  Publication: arXiv:2304.00030

  Presenters

  • Anton Burkov

    University of Waterloo

  Authors

  • Anton Burkov

    University of Waterloo

  • Michael Smith

    Argonne National Laboratory, Argonne National Lab

  • Alexander Hickey

    University of Waterloo

  • Ivar Martin

    Argonne National Laboratory

  View abstract →

• Interplay between magnetism and charge density waves in toplogical semimetals

  ORAL · Invited

  March 5, 2024, 1:06 PM – March 5, 2024, 1:42 PM

  Publication: Physical Review Materials 7 (4), 044203 (2023)
  Science Advances 9 (41), eadh0145 (2023)

  Presenters

  • Leslie M Schoop

    Princeton University

  Authors

  • Leslie M Schoop

    Princeton University

  View abstract →

• Semi-Dirac Fermions in a Topological Metal

  ORAL

  March 5, 2024, 1:42 PM – March 5, 2024, 1:54 PM

  Presenters

  • Yinming Shao

    Columbia University

  Authors

  • Yinming Shao

    Columbia University

  • Seongphill Moon

    National High Magnetic Field Laboratory

  • Alexander N Rudenko

    Radboud University

  • Jie Wang

    Harvard University

  • Mykhaylo Ozerov

    National High Magnetic Field Laboratory

  • David E Graf

    Florida State University, National High Magnetic Fields Laboratory, Florida State University, National High Magnetic Field Laboratory, Florida State University

  • Zhiyuan Sun

    Tsinghua University, Harvard University, State Key Laboratory of Low-Dimensional Quantum Physics and Department of Physics, Tsinghua University, Beijing 100084, China

  • Raquel Queiroz

    Columbia University

  • Seng Huat Lee

    Pennsylvania State University

  • Yanglin Zhu

    Pennsylvania State University

  • Zhiqiang Mao

    Pennsylvania State University, Pennslyvania State University

  • Mikhail I Katsnelson

    Radboud University Nijmegen, Radboud University, Radboud University, Institute for Molecules and Materials, 6525AJ Nijmegen, The Netherlands

  • Dmitry Smirnov

    National High Magnetic Field Laboratory

  • Andrew Millis

    Columbia University

  • Dmitri N Basov

    Columbia University

  View abstract →

• Helicity-tunable spin Hall and spin Nernst effects in unconventional chiral fermion semimetals (CoSi, CoGe, RhSi, RhGe)

  ORAL

  March 5, 2024, 1:54 PM – March 5, 2024, 2:06 PM

  Publication: T.-Y. Hsieh, B. B. Prasad and G.-Y. Guo, Physical Review B 106, 165102 (2022)

  Presenters

  • Guang-Yu Guo

    Department of Physics, Department of Physics, National Taiwan University, Taipei 10617, Taiwan, Dept. of Physics, National Taiwan University, National Taiwan University

  Authors

  • Guang-Yu Guo

    Department of Physics, Department of Physics, National Taiwan University, Taipei 10617, Taiwan, Dept. of Physics, National Taiwan University, National Taiwan University

  • Ting-Yun Hsieh

    Department of Physics, National Taiwan University

  • Babu Baijnath Prasad

    Department of Physics, National Taiwan University

  View abstract →

• Topological Phonons in RhSi

  ORAL

  March 5, 2024, 2:06 PM – March 5, 2024, 2:18 PM

  Presenters

  • Zhihao Jiang

    University of Illinois Urbana-Champaign

  Authors

  • Zhihao Jiang

    University of Illinois Urbana-Champaign

  • Dipanjan Chaudhuri

    University of Illinois at Urbana-Champaign

  • Peter Abbamonte

    University of Illinois at Urbana-Champai, University of Illinois at Urbana-Champaign

  • Andre Schleife

    University of Illinois at Urbana-Champaign

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• Chemical pressure-induced topological order: the case of SrCd₂Sb₂

  ORAL

  March 5, 2024, 2:18 PM – March 5, 2024, 2:30 PM

  Presenters

  • Jiunn-Yuan Y Lin

    National Yang Ming Chiao Tung University

  Authors

  • Jiunn-Yuan Y Lin

    National Yang Ming Chiao Tung University

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• Observation of non-reciprocal transport in Ca₃Ru₂O₇

  ORAL

  March 5, 2024, 2:30 PM – March 5, 2024, 2:42 PM

  Presenters

  • Subin Mali

    Pennsylvania State University

  Authors

  • Subin Mali

    Pennsylvania State University

  • Yu Wang

    Pennsylvania State University

  • Venkatraman Gopalan

    Pennsylvania State University, The Pennsylvania State University

  • Saugata Sarker

    The Pennsylvania State University, Pennsylvania State University

  • Zhiqiang Mao

    Pennsylvania State University, Pennslyvania State University

  View abstract →

• Irradiation-Enabled Fermi-Level Control in Quantum Materials

  ORAL

  March 5, 2024, 2:42 PM – March 5, 2024, 2:54 PM

  Publication:
  https://doi.org/10.48550/arXiv.2310.07828

  Presenters

  • MANASI MANDAL

    Massachusetts Institute of Technology

  Authors

  • MANASI MANDAL

    Massachusetts Institute of Technology

  • Abhijatmedhi Chotrattanapituk

    Massachusetts institute of technology

  • Mingda Li

    massachusetts institute of technology

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• Probing Dirac excitations in the quantum materials PtTe₂ and PdTe₂ through Angle-Resolved Photoemission Spectroscopy (ARPES)

  ORAL

  March 5, 2024, 2:54 PM – March 5, 2024, 3:06 PM

  Presenters

  • Mahfuzun Nabi

    California State University, Long Beach

  Authors

  • Mahfuzun Nabi

    California State University, Long Beach

  • Ivan Pelayo

    California State University, Long Beach

  • Derek C Bergner

    California State University, Long Beach

  • Archibald J Williams

    The Ohio State University

  • Jiayuwen Qi

    The Ohio State University

  • Warren L Huey

    The Ohio State University

  • Ziling Deng

    The Ohio State University

  • Luca Moreschini

    University of California, Berkeley

  • Jonanthan D Denlinger

    Lawrence Berkeley National Laboratory, Lawrence Berkeley National Lab

  • Alessandra Lanzara

    University of California, Berkeley

  • Wolfgang E Windl

    Ohio State Univ - Columbus

  • Joshua E Goldberger

    The Ohio State University, Ohio State University

  • Claudia Ojeda-Aristizabal

    California State University, Long Beach

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• Effects of strain on the Berry pole structure of multi-Weyl semimetals

  ORAL

  March 5, 2024, 3:06 PM – March 5, 2024, 3:18 PM

  Presenters

  • Varsha Subramanyan

    Los Alamos National Laboratory, University of Illinois at Urbana-Champaign

  Authors

  • Varsha Subramanyan

    Los Alamos National Laboratory, University of Illinois at Urbana-Champaign

  • Shizeng Lin

    Los Alamos National Laboratory, Los Alamous National Laboratory

  • Avadh B Saxena

    Los Alamos National Laboratory

  View abstract →