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Topological Semimetals II

FOCUS · G68 · ID: 46580

Presentations

  • Optical fingerprints of unconventional carriers in kagome metals

    ORAL · Invited

    –

    Publication: A. Biswas et al. PRL 125, 076403 (2020)<br>E. Uykur et al. PRB 104, 045130 (2021)<br>A. A. Tsirlin et al. arXiv:2105.01397<br>E. Uykur et al. arXiv:2103.07912

    Presenters

    • Ece Uykur

      Stuttgart University, University of Stuttgart

    Authors

    • Ece Uykur

      Stuttgart University, University of Stuttgart

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  • Spin waves in graphene with Zeeman-type spin splitting

    ORAL

    –

    Publication: Matthew J. Anderson, Florent Perez, and C. A. Ullrich, submitted to Phys. Rev. B (arXiv:2110.00045)

    Presenters

    • Matthew J Anderson

      University of Missouri

    Authors

    • Matthew J Anderson

      University of Missouri

    • Florent Perez

      Sorbonne University

    • Carsten A Ullrich

      University of Missouri

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  • Evolution of Charge Order in Ba<sub>1-x</sub>Sr<sub>x</sub>Al<sub>4</sub>

    ORAL

    –

    Presenters

    • Prathum Saraf

      University of Maryland, College Park

    Authors

    • Prathum Saraf

      University of Maryland, College Park

    • Eleanor M Clements

      NIST Center for Neutron Research

    • Danila Sokratov

      University of Maryland, College Park

    • Christopher Eckberg

      US Army Research Lab Adelphi, University of Maryland, College Park

    • Daniel J Campbell

      University of Maryland, College Park

    • Tom W Heitmann

      University of Missouri, The Missouri Research Reactor and Department of Physics and Astronomy, University of Missouri, USA, University of Missouri Research Reactor, University of Missouri, Columbia MO USA

    • Jeffrey W Lynn

      National Institute of Standards and Tech, National Institute of Standards and Technology

    • Peter Y Zavalij

      Department of Chemistry, University of Maryland, College Park

    • Johnpierre Paglione

      University of Maryland, College Park, Maryland Quantum Materials Center, University of Maryland, College Park, MD 20742, USA, Univ of Maryland-College Park

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  • Electric quantum oscillations in Weyl semimetals

    ORAL

    –

    Publication: Phys. Rev. Research 3, 033132

    Presenters

    • Kwon Park

      Korea Inst for Advanced Study

    Authors

    • Kyusung Hwang

      Korea Inst for Advanced Study

    • Woo-Ram Lee

      Virginia Tech

    • Kwon Park

      Korea Inst for Advanced Study

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  • Discovering Dirac materials with quad-helicoid surface states

    ORAL

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    Publication: [1] Fang C, Lu L, Liu J, et al. Topological semimetals with helicoid surface states[J]. Nature Physics, 2016, 12(10): 936-941.<br>[2] Cheng H, Sha Y, Liu R, et al. Discovering topological surface states of Dirac points[J]. Physical review letters, 2020, 124(10): 104301. <br>[3] Tiantian Zhang, Daisuke Hara, Shuichi Murakami, to appear on arxiv.org

    Presenters

    • Tiantian Zhang

      Tokyo Institute of Technology, Tokyo

    Authors

    • Daisuke Hara

      Tokyo Institute of Technology

    • Shuichi Murakami

      Tokyo Institute of Technology, Tokyo

    • Tiantian Zhang

      Tokyo Institute of Technology, Tokyo

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  • Electronic structures of twisted few-layer black phosphorus

    ORAL

    –

    Publication: [1] H. Doh and H. J. Choi, 2D Mater. 4, 025071 (2017). [2] Y. W. Choi and H. J. Choi, 2D Mater. 8, 035024 (2021). [3] S. S. Baik, K. S. Kim, Y. Yi, and H. J. Choi, Nano Lett. 15, 7788 (2015).

    Presenters

    • Taesik Nam

      Department of Physics, Yonsei University, Seoul 03722, Korea

    Authors

    • Taesik Nam

      Department of Physics, Yonsei University, Seoul 03722, Korea

    • Han-gyu Kim

      Department of Physics, Yonsei University, Seoul 03722, Korea

    • Hyoung Joon Choi

      Department of Physics, Yonsei University, Seoul 03722, Korea

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  • Large enhancement of Berry-curvature dipole in monolayer W<sub>0.5</sub>Mo<sub>0.5</sub>Te<sub>2</sub>

    ORAL

    –

    Presenters

    • Madhav P Ghimire

      Tribhuvan University, Kathmandu, Nepal, Tribhuvan University, Central Department of Physics, Tribhuvan University, Kirtipur 44613, Kathmandu, Nepal

    Authors

    • Madhav P Ghimire

      Tribhuvan University, Kathmandu, Nepal, Tribhuvan University, Central Department of Physics, Tribhuvan University, Kirtipur 44613, Kathmandu, Nepal

    • Deergh B Shahi

      Tribhuvan University

    • Dipak Bhattarai

      Tribhuvan University

    • Shiang Fang

      Rutgers University, New Brunswick, Massachusetts Institute of Technology

    • Jhih-Shih You

      National Taiwan Normal University, Department of Physics, National Taiwan Normal University, National Taiwan Normal University, Taipei 11677, Taiwan, Department of Physics, National Taiwan Normal University,

    • Sobhit Singh

      Rutgers University

    View abstract →