Topological Electronic States in Kondo insulators and other f-electron materials

Presentations

• Neutral Fermi surfaces in Mixed Valent Kondo Insulators: Majorana Hubbard Operators

  ORAL

  March 6, 2019, 2:30 PM – March 6, 2019, 2:42 PM

  Presenters

  • Piers Coleman

    • Physics and Astronomy, Rutgers, The State University of New Jersey
    • Center for Materials Theory, Rutgers University
    • Rutgers University, New Brunswick
    • Rutgers University, Piscataway NJ

  Authors

  • Piers Coleman

    • Physics and Astronomy, Rutgers, The State University of New Jersey
    • Center for Materials Theory, Rutgers University
    • Rutgers University, New Brunswick
    • Rutgers University, Piscataway NJ

  View abstract →

• The role of <i>f-p</i> hybridization in the bulk <i>f-</i>electronic structure of SmB₆

  ORAL

  March 6, 2019, 2:42 PM – March 6, 2019, 2:54 PM

  Presenters

  • Jonathan Denlinger

    • ALS, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Labotatory
    • Advanced Light Source, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley Natl Lab

  Authors

  • Jonathan Denlinger

    • ALS, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Labotatory
    • Advanced Light Source, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley Natl Lab

  • Dae-Jeong Kim

    • Seoul National University
    • Department of Physics and Astronomy, University of California- Irvine
    • Department of Physics and Astronomy, University of California - Irvine

  • Zachary Fisk

    • University of California - Irvine
    • Department of Physics and Astronomy, University of California Irvine
    • University of California, Irvine
    • UC Irvine
    • Department of Physics and Astronomy, University of California- Irvine
    • Department of Physics and Astronomy, University of California - Irvine
    • Physics and Astronomy, University of California, Irvine

  View abstract →

• Effect of reduced sample dimensions on the insulating state of SmB₆

  ORAL

  March 6, 2019, 2:54 PM – March 6, 2019, 3:06 PM

  Presenters

  • Joonbum Park

    • Los Alamos National Laboratory

  Authors

  • Joonbum Park

    • Los Alamos National Laboratory

  • Mun Chan

    • Los Alamos National Laboratory
    • Los Alamos National Labs

  • Priscila Rosa

    • Los Alamos National Laboratory
    • MPA-CMMS, Los Alamos National Laboratory, Los Alamos, USA
    • Condensed Matter and Magnet Sciences, Los Alamos National Laboratory

  • Neil Harrison

    • Pulsed Field Facility, NHMFL
    • MPA-MAG, Los Alamos National Laboratory
    • Los Alamos National Laboratory
    • MPA-MAG, Los Alamos National Laboratory, Los Alamos, USA

  View abstract →

• Search for charge neutral majorana fermions in SmB₆ under uniaxial strain

  ORAL

  March 6, 2019, 3:06 PM – March 6, 2019, 3:18 PM

  Presenters

  • Brian Casas

    • University of California, Irvine
    • Department of Physics and Astronomy, University of California Irvine

  Authors

  • Brian Casas

    • University of California, Irvine
    • Department of Physics and Astronomy, University of California Irvine

  • Laisi Chen

    • University of California, Irvine

  • Zachary Fisk

    • University of California - Irvine
    • Department of Physics and Astronomy, University of California Irvine
    • University of California, Irvine
    • UC Irvine
    • Department of Physics and Astronomy, University of California- Irvine
    • Department of Physics and Astronomy, University of California - Irvine
    • Physics and Astronomy, University of California, Irvine

  • Jing Xia

    • University of California, Irvine
    • Department of Physics and Astronomy, University of California Irvine

  View abstract →

• Ionic liquid gating on Al-flux grown SmB₆ using Hall bar geometry

  ORAL

  March 6, 2019, 3:18 PM – March 6, 2019, 3:30 PM

  Presenters

  • Alexa Rakoski

    • Department of Physics, University of Michigan
    • University of Michigan
    • Physics, University of Michigan

  Authors

  • Alexa Rakoski

    • Department of Physics, University of Michigan
    • University of Michigan
    • Physics, University of Michigan

  • Dmitri Mihaliov

    • Physics, University of Michigan
    • Department of Physics, University of Michigan

  • Cagliyan Kurdak

    • Department of Physics, University of Michigan
    • University of Michigan
    • Physics, University of Michigan

  • Priscila Rosa

    • Los Alamos National Laboratory
    • MPA-CMMS, Los Alamos National Laboratory, Los Alamos, USA
    • Condensed Matter and Magnet Sciences, Los Alamos National Laboratory

  • Zachary Fisk

    • University of California - Irvine
    • Department of Physics and Astronomy, University of California Irvine
    • University of California, Irvine
    • UC Irvine
    • Department of Physics and Astronomy, University of California- Irvine
    • Department of Physics and Astronomy, University of California - Irvine
    • Physics and Astronomy, University of California, Irvine

  View abstract →

• Itinerate states in rare-earth hexaborides observed via resonant inelastic x-ray scattering

  ORAL

  March 6, 2019, 3:30 PM – March 6, 2019, 3:42 PM

  Presenters

  • Donal Sheets

    • University of Connecticut

  Authors

  • Donal Sheets

    • University of Connecticut

  • Jian-Xin Zhu

    • Theoretical Division, Los Alamos National Laboratory
    • Los Alamos National Laboratory
    • Theoretical Division and Center for Integrated Nanotechnologies, Los Alamos National Laboratory
    • T4-PHYS OF CONDENSED MATTER & COMPLEX SYS, Los Alamos National Laboratory, Los aAlamos, USA
    • CINT, Los Alamos National Laboratory
    • Center for Integrated Nanotechnologies, Los Alamos National Laboratory
    • Los Alamos National Laboratory,

  • Maxim Dzero

    • Kent State University
    • Kent State

  • Diego M Casa

    • Advanced Photon Source, Argonne National Laboratory, USA
    • Argonne National Lab
    • Argonne National Laboratory
    • Advanced Photon Source, Argonne National Laboratory

  • Jungho Kim

    • Advanced Photon Source, Argonne National Laboratory, USA
    • Argonne National Lab
    • Advanced Photon Source, Argonne National Laboratory

  • Priscila Rosa

    • Los Alamos National Laboratory
    • MPA-CMMS, Los Alamos National Laboratory, Los Alamos, USA
    • Condensed Matter and Magnet Sciences, Los Alamos National Laboratory

  • Zachary Fisk

    • University of California - Irvine
    • Department of Physics and Astronomy, University of California Irvine
    • University of California, Irvine
    • UC Irvine
    • Department of Physics and Astronomy, University of California- Irvine
    • Department of Physics and Astronomy, University of California - Irvine
    • Physics and Astronomy, University of California, Irvine

  • Ignace Jarrige

    • Brookhaven National Lab

  • Jason Hancock

    • University of Connecticut

  View abstract →

• Charge neutral fermions and quantum oscillations in a topological Kondo insulator YbB₁₂

  ORAL

  March 6, 2019, 3:42 PM – March 6, 2019, 3:54 PM

  Presenters

  • Yuki Sato

    • Physics, Kyoto University
    • Department of Physics, Kyoto University
    • Kyoto University

  Authors

  • Yuki Sato

    • Physics, Kyoto University
    • Department of Physics, Kyoto University
    • Kyoto University

  • Ziji Xiang

    • Physics, University of Michigan
    • Department of Physics, University of Michigan
    • University of Michigan

  • Yuichi Kasahara

    • Department of Physics, Kyoto University
    • Physics, Kyoto University
    • Kyoto University

  • Tomoya Taniguchi

    • Physics, Kyoto University
    • Department of Physics, Kyoto University

  • Shigeru Kasahara

    • Physics, Kyoto University
    • Dept of Physics, Kyoto Univ.
    • Kyoto University
    • Department of Physics, Kyoto University

  • Lu Chen

    • Physics, University of Michigan
    • Department of Physics, University of Michigan
    • University of Michigan

  • Tomoya Asaba

    • Physics, University of Michigan
    • MPA-CMMS, Los Alamos National Laboratory
    • Department of Physics, University of Michigan
    • University of Michigan
    • Los Alamos National Laboratory

  • Colin Tinsman

    • Physics, University of Michigan
    • Department of Physics, University of Michigan
    • University of Michigan

  • Hinako Murayama

    • Physics, Kyoto University
    • Department of Physics, Kyoto University
    • Kyoto University

  • Ohei Tanaka

    • Advanced Materials Science, University of Tokyo
    • Department of Advanced Materials Science, University of Tokyo

  • Yuta Mizukami

    • University of Tokyo
    • Univ of Tokyo-Kashiwanoha
    • Advanced Materials Science, University of Tokyo
    • Department of Advanced Materials Science, University of Tokyo

  • Takasada Shibauchi

    • University of Tokyo
    • Univ of Tokyo-Kashiwanoha
    • Advanced Materials Science, University of Tokyo
    • Department of Advanced Materials Science, University of Tokyo
    • Department of Advanced Material Science, University of Tokyo
    • Dept. Adv. Mat. Sci., Univ. Tokyo
    • Tokyo University

  • Fumitoshi Iga

    • Science, Ibaraki University
    • College of Science, Ibaraki University

  • John Singleton

    • National High Magnetic Field Laboratory, Los Alamos National Laboratory
    • MPA-MAG, Los Alamos National Laboratory
    • National High Magnetic Field Laboratory, Los Alamos National Laboratory, Los Alamos, NM 87545
    • Los Alamos National Laboratory
    • NHMFL, Los Alamos National Labs
    • NHMFL, Los Alamos National Laboratory
    • Los Alamos, National High Magnetic Field Laboratory
    • NHMFL, Los Alamos Natl Lab
    • Los Alamos Natl Lab

  • Lu Li

    • University of Michigan
    • Physics, University of Michigan
    • Department of Physics, University of Michigan

  • Yuji Matsuda

    • Physics, Kyoto University
    • Department of Physics, Kyoto University
    • Dept of Physics, Kyoto Univ.
    • Kyoto University

  View abstract →

• Enhanced quantum oscillations in Kondo Insulators

  ORAL

  March 6, 2019, 3:54 PM – March 6, 2019, 4:06 PM

  Presenters

  • Yen-Wen Lu

    • Departmeny of Physics, National Tsing Hua University, Hsinchu, Taiwan

  Authors

  • Yen-Wen Lu

    • Departmeny of Physics, National Tsing Hua University, Hsinchu, Taiwan

  • Chung-Hou Chung

    • Department of Electrophysics, National Chiao-Tung University, Hsinchu, Taiwan, R.O.C.
    • National Chiao Tung University
    • Department of Eletrophysics, National Chiao Tung University
    • Department of Electrophysics, National Chiao Tung University
    • Electrophysics Department, National Chiao-Tung University, Hsinchu, Taiwan
    • Electrophysics Department, National Chiao-Tung University, Taiwan

  • Chung-Yu Mou

    • Department of physics, National Tsing-Hua University
    • Departmeny of Physics, National Tsing Hua University, Hsinchu, Taiwan
    • Department of Physics, National Tsing Hua University, Hsinchu, Taiwan

  View abstract →

• Anomalous symmetry-breaking response in proposed type-II Weyl semimetal

  ORAL

  March 6, 2019, 4:06 PM – March 6, 2019, 4:18 PM

  Presenters

  • Halyna Hodovanets

    • University of Maryland, College Park

  Authors

  • Halyna Hodovanets

    • University of Maryland, College Park

  • Chris Eckberg

    • University of Maryland, College Park

  • Daniel Campbell

    • University of Maryland, College Park

  • Daniel J Kraft

    • University of Maryland, College Park

  • Sean A Winters

    • University of Maryland, College Park

  • Hyunsoo Kim

    • University of Maryland, College Park
    • Department of Physics, University of Maryland, College Park

  • Johnpierre Paglione

    • Physics, University of Maryland
    • University of Maryland, College Park
    • Center for Nanophysics and Advanced Materials, University of Maryland College Park
    • Center for Nanophysics and Advance Materials, University of Maryland, College Park, MD
    • University of Maryland, College Park & NIST
    • Department of Physics, University of Maryland, College Park
    • University of Maryland
    • University of Maryland - College Park

  View abstract →

• Many-body dynamics and Kondo coherence collapse in an ultrafast driven Kondo insulator

  ORAL

  March 6, 2019, 4:18 PM – March 6, 2019, 4:30 PM

  Presenters

  • Wei Zhu

    • Los Alamos National Laboratory

  Authors

  • Wei Zhu

    • Los Alamos National Laboratory

  • Alexis Chacon

    • Los Alamos National Laboratory

  • Jian-Xin Zhu

    • Theoretical Division, Los Alamos National Laboratory
    • Los Alamos National Laboratory
    • Theoretical Division and Center for Integrated Nanotechnologies, Los Alamos National Laboratory
    • T4-PHYS OF CONDENSED MATTER & COMPLEX SYS, Los Alamos National Laboratory, Los aAlamos, USA
    • CINT, Los Alamos National Laboratory
    • Center for Integrated Nanotechnologies, Los Alamos National Laboratory
    • Los Alamos National Laboratory,

  View abstract →

• Exploring the valence transition in CeOs4Sb12 in high magnetic fields

  ORAL

  March 6, 2019, 4:30 PM – March 6, 2019, 4:42 PM

  Presenters

  • Kathrin Goetze

    • Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom

  Authors

  • Kathrin Goetze

    • Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom

  • Matthew J. Pearce

    • Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom

  • Paul Goddard

    • Physics, University of Warwick
    • Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom
    • Warwick University
    • Department of Physics, University of Warwick

  • Alix McCollam

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

  • Thomas Khouri

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

  • Marcelo Jaime

    • National High Magnetic Field Laboratory, Los Alamos
    • Los Alamos National Laboratory
    • National High Magnetic Field Laboratory, Los Alamos National Laboratory, Los Alamos, NM 87545
    • NHMFL, Los Alamos National Labs
    • NHMFL-LANL
    • Pulsed Field Faclity, National High Magnetic Field Laboratory

  • M Brian Maple

    • University of California, San Diego
    • Department of Physics, University of California, San Diego, La Jolla, CA 92093
    • Department of Physics, University of California, San Diego
    • UC San Diego
    • Physics, University of California, San Diego
    • Department of Physics, University of California, San Diego, CA 92093, USA
    • Physics, University of California, SanDiego

  • Kalyan Sasmal

    • University of California, San Diego
    • Department of Physics, University of California, San Diego, La Jolla, CA 92093
    • Department of Physics, University of California, San Diego
    • Department of Physics, University of California, San Diego, CA 92093, USA

  • Tatsuya Yanagisawa

    • Department of Physics, Hokkaido University, Sapporo 060-0810, Japan
    • Hokkaido University
    • Physics, Hokkaido University

  • John Singleton

    • National High Magnetic Field Laboratory, Los Alamos National Laboratory
    • MPA-MAG, Los Alamos National Laboratory
    • National High Magnetic Field Laboratory, Los Alamos National Laboratory, Los Alamos, NM 87545
    • Los Alamos National Laboratory
    • NHMFL, Los Alamos National Labs
    • NHMFL, Los Alamos National Laboratory
    • Los Alamos, National High Magnetic Field Laboratory
    • NHMFL, Los Alamos Natl Lab
    • Los Alamos Natl Lab

  • Pei-Chun Ho

    • Department of Physics, California State University, Fresno, Fresno, CA 93740
    • California State University, Fresno
    • Physics, California State University, Fresno
    • Department of Physics, California State University, Fresno, CA 93740, USA.

  View abstract →

• Transport and magnetic properties of correlated Ce₃Bi₄Pd₃ at high magnetic fields

  ORAL

  March 6, 2019, 4:42 PM – March 6, 2019, 4:54 PM

  Presenters

  • Satya K. Kushwaha

    • MPA-MAG, Los Alamos National Laboratory, Los Alamos, USA
    • Los Alamos National Laboratory

  Authors

  • Satya K. Kushwaha

    • MPA-MAG, Los Alamos National Laboratory, Los Alamos, USA
    • Los Alamos National Laboratory

  • Mun Keat Chan

    • Pulsed Field Facility, NHMFL
    • MPA-MAG, Los Alamos National Laboratory, Los Alamos, USA
    • National High Magnetic Field Laboratory, LANL
    • Los Alamos National Laboratory

  • Priscila Rosa

    • Los Alamos National Laboratory
    • MPA-CMMS, Los Alamos National Laboratory, Los Alamos, USA
    • Condensed Matter and Magnet Sciences, Los Alamos National Laboratory

  • Eric Bauer

    • Los Alamos National Laboratory, Los Alamos, NM 87545, USA
    • Los Alamos National Laboratory
    • MPA-CMMS, Los Alamos National Laboratory, Los Alamos, USA
    • MPA-CMMS, Los Alamos National Laboratory
    • Los Alamos National Laboratory, Los Alamos, New Mexico, USA
    • Los Alamos National Labs

  • Joe D Thompson

    • Los Alamos National Laboratory
    • MPA-CMMS, Los Alamos National Laboratory, Los Alamos, USA
    • MPA-CMMS, Los Alamos National Laboratory
    • Condensed Matter and Magnet Sciences, Los Alamos National Laboratory

  • Jian-Xin Zhu

    • Theoretical Division, Los Alamos National Laboratory
    • Los Alamos National Laboratory
    • Theoretical Division and Center for Integrated Nanotechnologies, Los Alamos National Laboratory
    • T4-PHYS OF CONDENSED MATTER & COMPLEX SYS, Los Alamos National Laboratory, Los aAlamos, USA
    • CINT, Los Alamos National Laboratory
    • Center for Integrated Nanotechnologies, Los Alamos National Laboratory
    • Los Alamos National Laboratory,

  • Chao Cao

    • Department of Physics, Hangzhou Normal University, 310036 Hangzhou, China.
    • Department of Physics, Hangzhou Normal University, Hangzhou, China

  • Filip Ronning

    • Los Alamos National Laboratory, Los Alamos, NM 87545, USA
    • Los Alamos National Laboratory
    • MPA-CMMS, Los Alamos National Laboratory, Los Alamos, USA
    • MPA-CMMS, Los Alamos National Laboratory
    • Los Alamos National Laboratory, Los Alamos, New Mexico, USA
    • Los Alamos National Labs

  • Neil Harrison

    • Pulsed Field Facility, NHMFL
    • MPA-MAG, Los Alamos National Laboratory
    • Los Alamos National Laboratory
    • MPA-MAG, Los Alamos National Laboratory, Los Alamos, USA

  View abstract →

• Bulk topological Fermi arcs in heavy fermion systems

  ORAL

  March 6, 2019, 4:54 PM – March 6, 2019, 5:06 PM

  Presenters

  • Yuki Nagai

    • Japan Atomic Energy Agency

  Authors

  • Yuki Nagai

    • Japan Atomic Energy Agency

  • Yang Qi

    • Department of Physics, Fudan University
    • Physics, Fudan University
    • Fudan University
    • Physics, Fudan Univeristy

  • Hiroki Isobe

    • Massachusetts Institute of Technology

  • Vladyslav Kozii

    • Massachusetts Institute of Technology

  • Liang Fu

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

  View abstract →

• Exploration of large anomalous Hall effect and topological Berry curvature in strongly correlated d- and f-electron magnets

  ORAL

  March 6, 2019, 5:06 PM – March 6, 2019, 5:18 PM

  Presenters

  • Eric Bauer

    • Los Alamos National Laboratory, Los Alamos, NM 87545, USA
    • Los Alamos National Laboratory
    • MPA-CMMS, Los Alamos National Laboratory, Los Alamos, USA
    • MPA-CMMS, Los Alamos National Laboratory
    • Los Alamos National Laboratory, Los Alamos, New Mexico, USA
    • Los Alamos National Labs

  Authors

  • Eric Bauer

    • Los Alamos National Laboratory, Los Alamos, NM 87545, USA
    • Los Alamos National Laboratory
    • MPA-CMMS, Los Alamos National Laboratory, Los Alamos, USA
    • MPA-CMMS, Los Alamos National Laboratory
    • Los Alamos National Laboratory, Los Alamos, New Mexico, USA
    • Los Alamos National Labs

  • T. Asaba

    • Los Alamos National Laboratory

  • Nakheon Sung

    • Los Alamos National Laboratory
    • Max Planck Institute for Solid State Research

  • M. M. Piva

    • Los Alamos National Laboratory

  • M. Curtis

    • Los Alamos National Laboratory

  • Sean Thomas

    • Los Alamos National Laboratory

  • Priscila Rosa

    • Los Alamos National Laboratory
    • MPA-CMMS, Los Alamos National Laboratory, Los Alamos, USA
    • Condensed Matter and Magnet Sciences, Los Alamos National Laboratory

  • Joe D Thompson

    • Los Alamos National Laboratory
    • MPA-CMMS, Los Alamos National Laboratory, Los Alamos, USA
    • MPA-CMMS, Los Alamos National Laboratory
    • Condensed Matter and Magnet Sciences, Los Alamos National Laboratory

  • Filip Ronning

    • Los Alamos National Laboratory, Los Alamos, NM 87545, USA
    • Los Alamos National Laboratory
    • MPA-CMMS, Los Alamos National Laboratory, Los Alamos, USA
    • MPA-CMMS, Los Alamos National Laboratory
    • Los Alamos National Laboratory, Los Alamos, New Mexico, USA
    • Los Alamos National Labs

  View abstract →

• Possible observation of topological surface states in a d-electron Kondo Insulator with angle-resolved photoemission spectroscopy

  ORAL

  March 6, 2019, 5:18 PM – March 6, 2019, 5:30 PM

  Presenters

  • Kejun Xu

    • Stanford University
    • SLAC National Accelerator Laboratory
    • Applied physics, Stanford University

  Authors

  • Kejun Xu

    • Stanford University
    • SLAC National Accelerator Laboratory
    • Applied physics, Stanford University

  • Yu He

    • Stanford University
    • SLAC National Accelerator Laboratory
    • Applied physics, Stanford University
    • Department of Applied Physics, Stanford University

  • Sudi Chen

    • Stanford University
    • SLAC National Accelerator Laboratory
    • Applied physics, Stanford University

  • Makoto Hashimoto

    • SLAC
    • SLAC national accelerator laboratory
    • SLAC National Accelerator Laboratory
    • Stanford University
    • SSRL, SLAC

  • Donghui Lu

    • SLAC National Accelerator Laboratory, Stanford University
    • SLAC national accelerator laboratory
    • SLAC
    • SSRL, SLAC
    • Stanford University
    • SLAC National Accelerator Laboratory

  • Sung-Kwan Mo

    • ALS
    • Lawrence Berkeley National Laboratory
    • Lawrance Berkeley National Laboratory
    • Lawrence Berkeley Nat. Lab
    • Advanced Light Source, Lawrence Berkeley National Laboratory

  • Zhixun Shen

    • Stanford University
    • SLAC National Accelerator Laboratory
    • SIMES, SLAC National Accelerator Lab
    • GLAM, Stanford University
    • Applied physics, Stanford University
    • Department of Applied Physics, Stanford University

  View abstract →