Novel Excitations in Topological Systems

Presentations

• Splitting the hinge mode of higher-order topological insulators

  ORAL

  March 4, 2019, 11:15 AM – March 4, 2019, 11:27 AM

  Presenters

  • Raquel Queiroz

    • Condensed Matter Physics, Weizmann Institute of Science
    • Weizmann Institute of Science
    • Department of Condensed Matter Physics, Weizmann Institute of Science

  Authors

  • Raquel Queiroz

    • Condensed Matter Physics, Weizmann Institute of Science
    • Weizmann Institute of Science
    • Department of Condensed Matter Physics, Weizmann Institute of Science

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• Magneto Optic Kerr Effects of an Antiferromagnet - Topological Insulator Heterostructure

  ORAL

  March 4, 2019, 11:27 AM – March 4, 2019, 11:39 AM

  Presenters

  • Tonmoy Bhowmick

    • University of California, Riverside

  Authors

  • Tonmoy Bhowmick

    • University of California, Riverside

  • Amritanand De

    • University of California, Riverside

  • Roger Lake

    • University of California, Riverside
    • ECE, University of California, Riverisde

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• Glide-resolved photoemission spectroscopy: measuring topological invariants in nonsymmorphic space groups

  ORAL

  March 4, 2019, 11:39 AM – March 4, 2019, 11:51 AM

  Presenters

  • Aris Alexandradinata

    • Yale University

  Authors

  • Aris Alexandradinata

    • Yale University

  • Andrei B Bernevig

    • Princeton University
    • Physics, Princeton University
    • Department of Physics, Princeton University

  • Zhijun Wang

    • Princeton University
    • Physics, Princeton University

  • Michael Zaletel

    • University of California - Santa Barbara
    • University of California, Berkeley
    • Physics, University of California, Berkeley
    • Physics, University of California at Berkeley

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• Bulk-edge correspondence in 1D non-Hermitian systems

  ORAL

  March 4, 2019, 11:51 AM – March 4, 2019, 12:03 PM

  Presenters

  • Kazuki Yokomizo

    • Tokyo Institute of Technology

  Authors

  • Kazuki Yokomizo

    • Tokyo Institute of Technology

  • Shuichi Murakami

    • Tokyo Institute of Technology
    • Department of Physics, Tokyo Institute of Technology
    • Physics, Tokyo Institute of Technology
    • Dept. of Physics, Tokyo Institute of Technology

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• Quantum Control of Current Partition at Trifurcating Topological Channels

  ORAL

  March 4, 2019, 12:03 PM – March 4, 2019, 12:15 PM

  Presenters

  • Tao Hou

    • Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China

  Authors

  • Tao Hou

    • Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China

  • Yujie Quan

    • Department of Physics, University of Science and Technology of China

  • Yafei Ren

    • Department of Physics, University of Science and Technology of China

  • Jeil Jung

    • University of Seoul
    • Department of Physics, University of Seoul, Seoul 02504, Korea
    • Department of Physics, University of Seoul

  • Wei Ren

    • Department of Physics, Shanghai University
    • Shanghai University
    • Physics Department, Shanghai University

  • Zhenhua Qiao

    • University of Science and Technology of China
    • Department of Physics, University of Science and Technology of China

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• Metallicity at the Ioffe-Regal limit in a topological insulator thin film

  ORAL

  March 4, 2019, 12:15 PM – March 4, 2019, 12:27 PM

  Presenters

  • Ilan Rosen

    • Applied Physics, Stanford University
    • Stanford University

  Authors

  • Ilan Rosen

    • Applied Physics, Stanford University
    • Stanford University

  • Indra Yudhistira

    • National University of Singapore

  • Girish Sharma

    • National University of Singapore

  • Maryam Salehi

    • Rutgers, the State University of New Jersey
    • Materials Science and Engineering, Rutgers, The State University of New Jersey
    • Materials Sci. & Eng., Rutgers University
    • Rutgers University, New Brunswick
    • Rutgers University
    • Rutgers University - New Brunswick

  • Jisoo Moon

    • Rutgers, the State University of New Jersey
    • Department of Physics and Astronomy, Rutgers, the State University of New Jersey
    • Physics and Astronomy, Rutgers, The State University of New Jersey
    • Rutgers University
    • Rutgers University, New Brunswick

  • Deepti Jain

    • Rutgers, the State University of New Jersey
    • Physics, Rutgers University
    • Rutgers University, New Brunswick
    • Rutgers University

  • Seongshik Oh

    • Rutgers, the State University of New Jersey
    • Center for Quantum Materials Synthesis and Department of Physics and Astronomy, Rutgers, the State University of New Jersey
    • Physics and Astronomy, Rutgers, The State University of New Jersey
    • Physics, Rutgers University
    • Physics, Rutgers, The State University of New Jersey
    • Rutgers University
    • Rutgers University - New Brunswick

  • Marc Kastner

    • Stanford University

  • Shaffique Adam

    • Department of Physics and Centre for Advanced 2D Materials, National University of Singapore
    • Centre for Advanced 2D Materials and Graphene Research Centre, National University of Singapore
    • Department of Physics, National University of Singapore
    • Yale-NUS College
    • National University of Singapore

  • David Goldhaber-Gordon

    • Stanford University
    • Department of Physics, Stanford University
    • Stanford University, USA
    • Physics, Stanford University

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• High order band topology and fractional charges of vortex bound states

  ORAL

  March 4, 2019, 12:27 PM – March 4, 2019, 12:39 PM

  Presenters

  • Eunwoo Lee

    • Physics and Astronomy, Seoul National University

  Authors

  • Eunwoo Lee

    • Physics and Astronomy, Seoul National University

  • Bohm-Jung Yang

    • Seoul National University
    • Physics and Astronomy, Seoul National University

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• Topological phases of non-Hermitian systems

  ORAL

  March 4, 2019, 12:39 PM – March 4, 2019, 12:51 PM

  Presenters

  • Vatsal Dwivedi

    • University of Cologne

  Authors

  • Flore Kunst

    • Stockholm University

  • Vatsal Dwivedi

    • University of Cologne

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• Many-Body Invaraints for Electric Multipoles in Higher-order Topological Insulators

  ORAL

  March 4, 2019, 12:51 PM – March 4, 2019, 1:03 PM

  Presenters

  • Byungmin Kang

    • Physics, Korea Institute for Advanced Study

  Authors

  • Byungmin Kang

    • Physics, Korea Institute for Advanced Study

  • HyunWoong Kwon

    • Korea Institute for Advanced Study
    • Quantum Universe Center, Korea Institute for Advanced Study
    • Physics, Korea Institute for Advanced Study

  • Kwon Park

    • School of Physics and Quantum Universe Center, Korea Institute for Advanced Study
    • Korea Institute for Advanced Study
    • School of Physics, Korea Institute for Advanced Study
    • Physics, Korea Institute for Advanced Study

  • Gil Young Cho

    • Department of Physics, Pohang University of Science and Technology
    • Physics, Pohang University of Science and Technology

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• ABSTRACT WITHDRAWN

  COFFEE_KLATCH

  March 4, 2019, 1:03 PM – March 4, 2019, 1:15 PM

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• Dynamical Phase Transitions in Topological Insulators

  ORAL

  March 4, 2019, 1:15 PM – March 4, 2019, 1:27 PM

  Presenters

  • Nicholas Sedlmayr

    • Department of Physics and Medical Engineering, Rzeszow University of Technology

  Authors

  • Nicholas Sedlmayr

    • Department of Physics and Medical Engineering, Rzeszow University of Technology

  • Michael Fleischhauer

    • Technical University of Kaiserslautern

  • Jesko Sirker

    • University of Manitoba

  View abstract →

• Spin Stiffness and Domain Walls in Dirac-Electron Mediated Magnets

  ORAL

  March 4, 2019, 1:27 PM – March 4, 2019, 1:39 PM

  Presenters

  • Herbert Fertig

    • Physics, Indiana University Bloomington
    • Indiana University Bloomington

  Authors

  • Sahinur Reja

    • Indiana University Bloomington

  • Herbert Fertig

    • Physics, Indiana University Bloomington
    • Indiana University Bloomington

  • Luis Brey

    • ICMM-CSIC
    • Instituto de Ciencia de Materiales de Madrid

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• Topological tunability from even-odd order parameter mixing of monolayer 1T-TiSe₂ charge density wave

  ORAL

  March 4, 2019, 1:39 PM – March 4, 2019, 1:51 PM

  Presenters

  • Ming-Chien Hsu

    • Physics, National Sun Yat-sen University
    • Department of Physics, National Sun Yat-sen University

  Authors

  • Ming-Chien Hsu

    • Physics, National Sun Yat-sen University
    • Department of Physics, National Sun Yat-sen University

  • Shin-Ming Huang

    • Physics, National Sun Yat-sen University
    • National University of Singapore
    • Department of Physics, National Sun Yat-sen University

  • Bahadur Singh

    • SZU-NUS Collaborative Center and International Collaborative Laboratory of 2D Materials for Optoelectronic Science & Technology, Engineering Technology Research Center for 2D
    • Department of Physics, Northeastern University, Boston, Massachusetts 02115, USA /SZU-NUS Collaborative Center and International Collaborative Laboratory of 2D Materials for
    • Department of Physics, National University of Singapore
    • SZU-NUS Collaborative Center and International Collaborative Laboratory of 2D Materials for Optoelectronic Science \& Technology, Engineering Technology Research Center for 2
    • Department of Physics, Northeastern University
    • Shenzhen University, Shenzhen, China
    • College of Optoelectronic Engineering, Shenzhen University

  • Chuang-Han Hsu

    • Department of Physics, National University of Singapore

  • Suyang Xu

    • Department of Physics, Massachusetts Institute of Technology
    • Massachusetts Institute of Technology
    • MIT
    • Physics, MIT
    • Department of Physics, Massachusetts Institute of Technology, Cambridge

  • Hsin Lin

    • Academia Sinica
    • Institute of Physics, Academia Sinica
    • Physics, Academia Sinica, Taipei 11529, Taiwan
    • Institute of Physics, Academia Sinica, Taipei 11529, Taiwan
    • Physics, Academia Sinica
    • Department of Physics, National University of Singapore
    • National University of Singapore
    • Academia Sinica, Taipei, Taiwan

  • Chenliang Su

    • SZU-NUS Collaborative Center and International Collaborative Laboratory of 2D Materials for Optoelectronic Science & Technology, Engineering Technology Research Center for 2D
    • SZU-NUS Collaborative Center and International Collaborative Laboratory of 2D Materials for Optoelectronic Science \& Technology, Engineering Technology Research Center for 2
    • Shenzhen University, Shenzhen, China
    • SZU-NUS Collaborative Center and International Collaborative, Laboratory of 2D Materials for Optoelectronic Science & Technology, Engineering Technology Research Center for 2

  • Arun Bansil

    • Department of Physics, Northeastern University
    • Northeastern
    • Physics, Northeastern University, Boston, Massachusetts 02115, USA
    • Northeastern University
    • Northeastern University, Boston (MA), USA
    • Physics, Northeastern U.
    • Department of Physics, Northwestern University
    • Physics, Northeastern University, Boston, MA, USA

  View abstract →

• Spectral weight suppression as a gap-like feature in the non-magnetic states of topological insulators

  ORAL

  March 4, 2019, 1:51 PM – March 4, 2019, 2:03 PM

  Presenters

  • Turgut Yilmaz

    • University of Connecticut

  Authors

  • Turgut Yilmaz

    • University of Connecticut

  • Anna Pertsova

    • Nordita
    • Nordic Institute for Theoretical Physics

  • William Hines

    • University of Connecticut

  • Alexander Balatsky

    • Nordita
    • Los Alamos National Laboratory
    • Nordic Institute for Theoretical Physics, Stockholm
    • Institute for Materials Science, Los Alamos National Laboratory
    • NORDITA
    • Nordic Institute for Theoretical Physics
    • Los Alamos National Laboratory, Institute for Materials Science
    • Institute for Material Science, Los Alamos National Laboratory
    • Department of Physics, University of Connecticut, Storrs, CT 06269, USA

  • Boris Sinkovic

    • University of Connecticut

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• Anomalous dielectric response in insulators with a topological π Zak phase

  ORAL

  March 4, 2019, 2:03 PM – March 4, 2019, 2:15 PM

  Presenters

  • Shuichi Murakami

    • Tokyo Institute of Technology
    • Department of Physics, Tokyo Institute of Technology
    • Physics, Tokyo Institute of Technology
    • Dept. of Physics, Tokyo Institute of Technology

  Authors

  • Shuichi Murakami

    • Tokyo Institute of Technology
    • Department of Physics, Tokyo Institute of Technology
    • Physics, Tokyo Institute of Technology
    • Dept. of Physics, Tokyo Institute of Technology

  • Yusuke Aihara

    • Dept. of Physics, Tokyo Institute of Technology

  • Motoaki Hirayama

    • Center for Emergent Matter Science, RIKEN
    • CEMS, RIKEN
    • RIKEN

  View abstract →