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Magnetic Weyl Semimetals

FOCUS · A43 · ID: 1098329

Presentations

  • Neutron scattering and magnetic excitations in Weyl semimetal NdAlSi

    ORAL

    –

    Presenters

    • Chris J Lygouras

      Johns Hopkins University

    Authors

    • Chris J Lygouras

      Johns Hopkins University

    • Jonathan Gaudet

      Johns Hopkins University

    • Hung-Yu Y Yang

      Department of Physics, Boston College, Chestnut Hill, Massachusetts 02467, USA, University of California, Los Angeles, Boston College

    • Xiaohan Yao

      Boston College, Department of Physics, Boston College, Chestnut Hill, Massachusetts, 02467, USA

    • Andrey Podlesnyak

      Oak Ridge National Lab, Oak Ridge National Laboratory

    • Predrag Nikolic

      George Mason University

    • Jose A Rodriguez

      NIST Center for Neutron Research

    • Fazel Tafti

      Boston College, Department of Physics, Boston College, Chestnut Hill, Massachusetts 02467, USA, Department of Physics, Boston College, Chestnut Hill, Massachusetts, 02467, USA

    • Collin L Broholm

      John Hopkins University, Johns Hopkins University

    View abstract →

  • Evidence of robust edge mode in magnetic Weyl semimetal Co3Sn2S2

    ORAL

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    Presenters

    • PRANAB K NAG

      Weizmann Institute of Science

    Authors

    • PRANAB K NAG

      Weizmann Institute of Science

    • Noam Morali

      Weizmann Institute of Science

    • Rajib Batabyal

      Weizmann Institute of Science

    • Jahyun Koo

      Weizmann Institute of Science

    • Hengxin Tan

      Weizmann Institute of Science

    • Raquel Queiroz

      Weizmann Institute of Science, Columbia University

    • Maxim Breitkreiz

      Freie Universität Berlin

    • Piet Brouwer

      Freie Universitaet Berlin, Freie Universität Berlin

    • Enke Liu

      Max Planck Institute for Chemical Physic

    • Claudia Felser

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

    • Binghai Yan

      Weizmann Institute of Science

    • Nurit Abraham

      Weizmann Institute of Science

    • Haim Beidenkopf

      Weizmann Institute of Science

    View abstract →

  • Theory of spin/charge transport and magnetic orderings in stacked kagome-lattice Weyl semimetal

    ORAL

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    Publication: A. Ozawa, K. Nomura, "Two-orbital effective model for magnetic Weyl semimetal in Kagome-lattice shandite", J. Phys. Soc. Jap. 88, 123703 (2019).<br><br>A. Ozawa and K. Nomura, "Self-consistent analysis of doping effect for magnetic ordering in stacked-kagome Weyl system"<br>Phys. Rev. Materials 6, 024202 (2022)

    Presenters

    • Akihiro Ozawa

      Institute for Materials Research, Tohoku university

    Authors

    • Akihiro Ozawa

      Institute for Materials Research, Tohoku university

    • Kentaro Nomura

      Kyushu University

    View abstract →

  • Thickness dependent quantum oscillations in ferromagnetic Weyl metal SrRuO<sub>3</sub>

    ORAL

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    Publication: Kar et al. arXiv:2112.13331

    Presenters

    • Wei-Li Lee

      Inst of Physics Academia Sinica

    Authors

    • Wei-Li Lee

      Inst of Physics Academia Sinica

    • Wei-Cheng Lee

      Binghamton University

    • Steffen Wiedmann

      High Field Magnet Laboratory (HFML-EMFL), Radboud University, Toernooiveld 7, 6525 ED Nijmegen, The Netherlands

    • Akhilesh K Singh

      Institute of Physics, Academia Sinica, Inst of Physics Academia Sinica, Academia Sinica

    • Uddipta Kar

      Academia SinicaInstitute of Physics, Academia Sinica, Institute of Physics, Academia Sinica, Nankang, 11529, Taipei, Taiwan

    • Yu-Te Hsu

      High Field Magnet Laboratory (HFML-EMFL), Radboud University, Toernooiveld 7, 6525 ED Nijmegen, The Netherlands

    • Steffen Wiedmann

      High Field Magnet Laboratory (HFML-EMFL), Radboud University, Toernooiveld 7, 6525 ED Nijmegen, The Netherlands

    • Maarten Berben

      High Field Magnet Laboratory (HFML-EMFL), Radboud University, Toernooiveld 7, 6525 ED Nijmegen, The Netherlands

    • Chih-Yu Lin

      Institute of Physics, Academia Sinica, Inst of Physics Academia Sinica

    • Bipul Das

      Institute of Physics, Academia Sinica, Inst of Physics Academia Sinica

    • Cheng-Tung Cheng

      Institute of Physics, Academia Sinica, Inst of Physics Academia Sinica

    • Chia-Hung Hsu

      National Synchrotron Radiation Research Center, Scientific Research Division, National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan, National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan, National Synchrotron Radiation Research Center, Hsinchu, 30076, Taiwan

    • Song Yang

      National Synchrotron Radiation Research Center, Scientific Research Division, National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan, National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan, National Synchrotron Radiation Research Center, Hsinchu, 30076, Taiwan

    • Chun-Yen Lin

      Scientific Research Division, National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan, National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan

    View abstract →

  • Observation of spiral spin order and A-phase in Weyl semimetal SmAlSi

    ORAL

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    Publication: X. Yao, J. Gaudet, et al, https://arxiv.org/abs/2206.05121

    Presenters

    • Xiaohan Yao

      Boston College, Department of Physics, Boston College, Chestnut Hill, Massachusetts, 02467, USA

    Authors

    • Xiaohan Yao

      Boston College, Department of Physics, Boston College, Chestnut Hill, Massachusetts, 02467, USA

    • Jonathan Gaudet

      Johns Hopkins University

    • Predrag Nikolic

      George Mason University

    • David E Graf

      Florida State University, National High Magnetic Field Laboratory, National High Magnetic Field Laboratory and Department of Physics, Florida State University

    • Fazel Tafti

      Boston College, Department of Physics, Boston College, Chestnut Hill, Massachusetts 02467, USA, Department of Physics, Boston College, Chestnut Hill, Massachusetts, 02467, USA

    View abstract →

  • Maximizing anomalous Hall effect by tuning the Fermi level in simple Weyl semimetal EuCd<sub>2</sub>Sb<sub>2</sub>

    ORAL

    –

    Publication: M. Ohno et al., Physical Review B 105, L201101 (2022)

    Presenters

    • Masaki Uchida

      Tokyo Institute of Technology

    Authors

    • Masaki Uchida

      Tokyo Institute of Technology

    • Mizuki Ohno

      the University of Tokyo

    • Susumu Minami

      Kanazawa Univ, Univ of Tokyo, the University of Tokyo

    • Yusuke Nakazawa

      the University of Tokyo

    • Shin Sato

      the University of Tokyo

    • Markus Kriener

      RIKEN, RIKEN CEMS

    • Ryotaro Arita

      The University of Tokyo, Univ of Tokyo, Univ of Tokyo, RIKEN CEMS, University of Tokyo, the University of Tokyo

    • Masashi Kawasaki

      University of Tokyo, the University of Tokyo

    View abstract →

  • Structure-driven topological phase transition in a quasi-one-dimensional ferromagnetic Weyl semi-metal

    ORAL

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    Presenters

    • Chin Shen Ong

      University of California at Berkeley, and Lawrence Berkeley National Laboratory, Uppsala University

    Authors

    • Chin Shen Ong

      University of California at Berkeley, and Lawrence Berkeley National Laboratory, Uppsala University

    • Ola K Forslund

      KTH Royal Institute of Technology

    • Nicolas Gauthier

      Université de Sherbrooke, Canada, SLAC National Accelerator Laboratory and Stanford University

    • Hiroshi Uchiyama

      SPring-8/JASRI

    • Daniel Mazzone

      Paul Scherrer Institute

    • Masafumi Horio

      SPring-8/JASRI

    • Nami Matsubara

      KTH Royal Institute of Technology

    • Elisabetta Nocerino

      KTH Royal Institute of Technology

    • Deepak J Mukkattukavil

      Uppsala University

    • Konstantinos Papadopoulos

      Chalmers University of Technology

    • Kazuya Kamazawa

      CROSS Neutron Science and Technology Center

    • Kazuhiko Ikeuchi

      CROSS Neutron Science and Technology Center

    • Romain Sibille

      Paul Scherrer Institut, Paul Scherrer Institute

    • Antonio M dos Santos

      Oak Ridge National Lab

    • Hidenori Takagi

      Max Planck Institute for Solid State Physics

    • Masahiko Isobe

      Max Planck Institute for Solid State Research, Max-Planck-Institute for Solid State Research

    • Jun Sugiyama

      CROSS Neutron Science and Technology Center

    • Johan Chang

      University of Zürich, Department of Physics, University of Zürich, Winterthurerstrasse 190, Zurich, Switzerland, University of Zurich

    • Yasmine Sassa

      Chalmers University of Technology

    • Olle Eriksson

      Uppsala University, Uppsala University, Sweden, Örebro University, Sweden

    • Martin Mansson

      KTH Royal Institute of Technology

    View abstract →

  • Carrier density dependence of the anomalous Hall conductivity of EuCd<sub>2</sub>As<sub>2</sub>

    ORAL

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    Publication: n/a

    Presenters

    • Yue Shi

      University of Washington

    Authors

    • Yue Shi

      University of Washington

    • Zhaoyu Liu

      University of Washington

    • Qianni Jiang

      University of Washington

    • Elliott W Rosenberg

      University of Washington, Stanford University

    • Jonathan M DeStefano

      University of Washington

    • Cheng-Chien Chen

      University of Alabama at Birmingham, University of Alabama at Birmingham, Birmingham, Alabama, USA

    • Jiun-Haw Chu

      University of Washington, University of Washington, Seattle, Washington, USA

    View abstract →

  • Discovery of a topological quantum link

    ORAL

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    Publication: I. Belopolski et al. Observation of a linked-loop quantum state in a topological magnet. Nature 604, 647-652 (2022).

    Presenters

    • Ilya Belopolski

      RIKEN, RIKEN CEMS

    Authors

    • Ilya Belopolski

      RIKEN, RIKEN CEMS

    • Guoqing Chang

      Nanyang Technological University, Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371 Singapore

    • Tyler A Cochran

      Princeton University

    • Zi-Jia Cheng

      Princeton University

    • Xian Yang

      Princeton University

    • Cole Hugelmeyer

      Princeton University

    • Kaustuv Manna

      Max Planck Institute for Chemical Physics of Solids

    • Jia-Xin Yin

      2Laboratory for Topological Quantum Matter and Advanced Spectroscopy (B7), Department of Physics, Princeton University, Princeton, New Jersey 08544, USA, Princeton University

    • Guangming Cheng

      Princeton University

    • Maksim Litskevich

      Princeton University

    • Nana Shumiya

      Princeton University

    • Songtian Sonia Zhang

      Columbia University

    • Chandra Shekhar

      Max Planck Institute for Chemical Physics of Solids

    • Niels B Schröter

      Max Planck Institute of Microstructure Physics, Paul Scherrer Institut

    • Alla Chikina

      Paul Scherrer Institut, Aarhus University

    • Craig Polley

      MAXIV laboratory, Lund University, Sweden, MAX IV Laboratory, Lund University, MAX IV Laboratory

    • Balasubramanian Thiagarajan

      MAXIV Laboratory, Lund University, Sweden, MAX IV Laboratory, Lund University, MAX IV Laboratory

    • Mats Leandersson

      MAX IV Laboratory, Lund University

    • Johan Adell

      MAX IV Laboratory, Lund University

    • Shin-Ming Huang

      Natl Sun Yat Sen Univ

    • Nan Yao

      Princeton University

    • Vladimir N Strocov

      Swiss Light Source, Paul Scherrer Institut, Swiss Light Source, Paul Scherrer Insitute, Swiss Light Source, Paul Scherrer Institut

    • Claudia Felser

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

    • M. Zahid M Hasan

      Princeton University

    View abstract →

  • Magnetic field-controlled phonon softening in topological semimetal Co2MnGa

    ORAL

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    Presenters

    • Thanh Nguyen

      Massachusetts Institute of Technology

    Authors

    • Thanh Nguyen

      Massachusetts Institute of Technology

    • Nathan C Drucker

      Harvard University

    • Nina Andrejevic

      Argonne National Laboratory

    • Mingda Li

      Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

    • Ahmet Alatas

      Argonne National Laboratory

    • Haowei Xu

      Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

    View abstract →

  • Raman scattering study of magnetism in the kagome materials Fe<sub>3</sub>Sn<sub>2</sub> and Co<sub>3</sub>Sn<sub>2</sub>S<sub>2</sub>

    ORAL

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    Publication: Phonon Anomalies Associated with Spin Reorientation in the Kagome Ferromagnet Fe3Sn2, Ge He et al., Phys. Status Solidi B 259, 2100168 (2022); Planned papers: Thermodynamic and Spectroscopic Properties of Fe3Sn2; Magnetism and Lattice Properties in Co3Sn2S2.

    Presenters

    • Rudolf U Hackl

      IFW-Dresden

    Authors

    • Rudolf U Hackl

      IFW-Dresden

    • Leander Peis

      Walther-Meissner-Institut, IFW Dresden; Walther-Meißner-Institut

    • Ge He

      University College Cork

    • Daniel Jost

      Stanford University

    • Lilian Prodan

      University of Augsburg

    • Vladimir Tsurkan

      University of Augsburg

    • Christoph Meingast

      IQMT, Karlsruhe Institute of Technology, Germany, Karlsruhe Institute of Technology

    • Ramona Stumberger

      Technical University Munich

    • Andreas Baum

      Walther Meissner Institute

    • Changjiang Yi

      Max Planck Institute for Chemical Physics of Solids

    • Youguo Shi

      Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Institute of Physics, Chinese Academy of Sciences, Beijing, China, Chinese Academy of Sciences

    • Nico Unglert

      University of Augsburg

    • Malhar Kute

      Stanford University

    • Brian Moritz

      SLAC National Accelerator Laboratory, SLAC - Natl Accelerator Lab

    • Thomas Devereaux

      Stanford Univ, Stanford University

    View abstract →