Magnons in Magnetic Topological Materials
ORAL · T69 · ID: 49815
Presentations
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Search for topological magnons using band representations of magnetic space groups
ORAL
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Presenters
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Mohammed Karaki
- The Ohio State University
Authors
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Mohammed Karaki
- The Ohio State University
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Xu Yang
- The Ohio State University
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Mohamed Nawwar
- The Ohio State University
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Archibald Williams
- The Ohio State University
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Joshua E Goldberger
- The Ohio State University
- Ohio State University
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Vicky Doan-Nguyen
- Department of Materials Science and Engineering, Ohio State University
- The Ohio State University
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Yuan-Ming Lu
- The Ohio State University
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Nontrivial Topological Properties of a One-dimensional Magnonic Crystal
ORAL
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Presenters
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Kwangyul Hu
- University of Iowa
- Department of Physics and Astronomy, University of Iowa
Authors
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Kwangyul Hu
- University of Iowa
- Department of Physics and Astronomy, University of Iowa
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Denis R Candido
- University of Iowa
- Department of Physics and Astronomy, University of Iowa
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Michael E Flatté
- University of Iowa
- Department of Physics and Astronomy, University of Iowa
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Magneto-Raman study of magnon and spin-orbit excitations in CoTiO<sub>3</sub>
ORAL
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Presenters
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Thuc T Mai
- National Institute of Standards and Technology
- National Institute of Standards and Tech
Authors
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Thuc T Mai
- National Institute of Standards and Technology
- National Institute of Standards and Tech
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Kevin F Garrity
- National Institute of Standards and Technology
- National Institute of Standards and Tech
- NIST
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Daniel Shaw
- Colorado State University
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Yufei Li
- Ohio State University
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Jeffrey R Simpson
- Towson Univ
- Towson University
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Rolando Valdes Aguilar
- Ohio State Univ - Columbus
- Ohio State University
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Kate A Ross
- Colorado State University
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Angela R Hight Walker
- National Institute of Standards and Tech
- National Institute of Standards and Technology
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Terahertz spectroscopy evidence of an electromagnon in honeycomb Dirac magnet CoTiO<sub>3</sub>
ORAL
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Presenters
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Yufei Li
- Ohio State University
Authors
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Yufei Li
- Ohio State University
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Chase L Lyon
- Ohio State University
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Daniel M Heligman
- Ohio State Univ - Columbus
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Evan Jasper
- Ohio State Univ - Columbus
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Daniel Shaw
- Colorado State University
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Kate A Ross
- Colorado State University
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Rolando Valdes Aguilar
- Ohio State Univ - Columbus
- Ohio State University
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Magnons in the antiferromagnetic insulator CoTiO<sub>3</sub>
ORAL
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Presenters
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Jeongheon Choe
- University of Texas at Austin
Authors
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Jeongheon Choe
- University of Texas at Austin
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David Lujan
- University of Texas at Austin
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Martin A Rodriguez-vega
- University of Texas at Austin
- Los Alamos National Laboratory
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Gaihua Ye
- Texas Tech University
- TTU
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Jiaming He
- University of Texas at Austin
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Timothy N Nunley
- University of Texas at Austin
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Aritz Leonardo
- Univ del Pais Vasco
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M. Arruabarrena
- Materials Physics Center (CFM)
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A. Ayuela
- Materials Physics Center (CFM)
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Jianshi Zhou
- University of Texas at Austin
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Gregory A Fiete
- Northeastern University
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Rui He
- Texas Tech Univ
- Texas Tech University
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Xiaoqin (Elaine) Li
- University of Texas at Austin
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Spin-Space Groups and Magnon Band Topology
ORAL
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Publication: https://arxiv.org/abs/2103.05656
Presenters
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Alberto Corticelli
- Max Planck Institute - PKS
Authors
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Alberto Corticelli
- Max Planck Institute - PKS
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Roderich Moessner
- Max Planck Institute for the Physics of Complex Systems
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Paul McClarty
- Max Planck Institute for the Physics of Complex Systems
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Magnon Topology in Chiral Crystals: Multifold Crossings and Nodal Planes
ORAL
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Publication: Magnonic Nodal Planes in Cu2OSeO3, collaboration with TUM, T. Weber et al. (planned)
Topological Edge States in a one-dimensional Quantum Paramagnet (planned)Presenters
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Niclas P Heinsdorf
- Max Planck Institute for Solid State Research
- Max Planck Institute for solid state research
Authors
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Niclas P Heinsdorf
- Max Planck Institute for Solid State Research
- Max Planck Institute for solid state research
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Darshan G Joshi
- Harvard University
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Andreas P Schnyder
- Max Planck Institute for Solid State Research
- Max Planck Institute for Solid State Physics
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Tobias Weber
- Institut Laue-Langevin
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Marc A Wilde
- TU Munich
- Technische Universitaet Muenchen
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Michal Stekiel
- Technische Universitaet Muenchen
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Christian Pfleiderer
- Tech Univ Muenchen
- Physics Department, Technical University of Munich, Germany
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Jackiw-Rebbi magnons
ORAL
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Presenters
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Pablo I Martinez
- McGill Univ
Authors
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Pablo I Martinez
- McGill Univ
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Tami Pereg-Barnea
- McGill Univ
- McGill University
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Bill A Coish
- McGill Univ
- McGill University
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Nonlinear magnon spin Nernst effect in antiferromagnets and strain-tunable pure spin current
ORAL
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Publication: H. Kondo and Y. Akagi, arXiv:2109.09464.
Presenters
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Hiroki Kondo
- Univ of Tokyo
Authors
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Hiroki Kondo
- Univ of Tokyo
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Yutaka Akagi
- Univ of Tokyo
- Univ. Of Tokyo
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Intrinsic topological magnons in arrays of magnetic dipoles
ORAL
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Publication: arXiv:2108.08459
Presenters
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Paula Mellado
- Harvard University
Authors
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Paula Mellado
- Harvard University
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