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Magnetic Topological Materials 7: New Materials

ORAL · V52 · ID: 381233

Presentations

  • Ultrafast carrier dynamics in the ferromagnetic semimetal EuCd<sub>2</sub>As<sub>2</sub>

    ORAL

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    Presenters

    • Ken ONeal

      Los Alamos National Laboratory, Department of Chemistry, University of Tennessee, CINT, Los Alamos National Lab

    Authors

    • Ken ONeal

      Los Alamos National Laboratory, Department of Chemistry, University of Tennessee, CINT, Los Alamos National Lab

    • Prashant Padmanabhan

      Los Alamos National Laboratory, Center for Integrated Nanotechnologies, Los Alamos National Laboratory

    • La Moyne Mix

      Los Alamos National Laboratory, CINT, Los Alamos National Lab

    • Min Cheol Lee

      Los Alamos National Laboratory, CINT, Los Alamos National Lab

    • Nicholas Sirica

      Los Alamos National Laboratory, CINT, Los Alamos National Lab

    • Brinda Kuthanazhi

      Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Department of Physics and Astronomy, Iowa State University/Ames Laboratory, Department of Physics & Astronomy, Iowa State University/Ames Laboratory, Ames Laboratory/Iowa State University

    • Sergey L. Bud'ko

      Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames, Ames Laboratory, U.S. Department of Energy, and Department of Physics and Astronomy, Iowa State University, Ames Laboratory/Iowa State University

    • Paul C Canfield

      Iowa State University/ Ames Laboratory, Ames Laboratory, Ames Laboratory, Iowa State University, Iowa State University, Ames Lab/Iowa State, Ames Laboratory, Ames, IA, Iowa State University/AmesLab, Department of Physics and Astronomy, Iowa State University/Ames Laboratory, Department of Physics & Astronomy, Iowa State University/Ames Laboratory, Ames Laboratory, U.S. Department of Energy, and Department of Physics and Astronomy, Iowa State University, Ames Laboratory/Iowa State University

    • Rohit P Prasankumar

      Los Alamos National Laboratory, CINT, Los Alamos National Lab, Center for Integrated Nanotechnologies, Los Alamos National Laboratory

    • Dmitry Yarotski

      Los Alamos National Laboratory, CINT, Los Alamos National Lab, Department of Physics, Massachusetts Institute of Technology, Center for Integrated Nanotechnologies, Los Alamos National Laboratory

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  • Broken-helix antiferromagnetic order protecting a crystalline axion insulator phase and exotic surface states in EuIn<sub>2</sub>As<sub>2</sub>

    ORAL

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    Presenters

    • Simon Riberolles

      Physics and Astronomy, Iowa State University/Ames Laboratory, Division of Materials Science & Engineering, Ames Laboratory, Ames Laboratory and Iowa State Univeristy

    Authors

    • Simon Riberolles

      Physics and Astronomy, Iowa State University/Ames Laboratory, Division of Materials Science & Engineering, Ames Laboratory, Ames Laboratory and Iowa State Univeristy

    • Thais Victa Trevisan

      Department of Physics and Astronomy, Ames Laboratory, Iowa State University

    • Brinda Kuthanazhi

      Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Department of Physics and Astronomy, Iowa State University/Ames Laboratory, Department of Physics & Astronomy, Iowa State University/Ames Laboratory, Ames Laboratory/Iowa State University

    • Thomas W Heitmann

      University of Missouri, University of Missouri Research Reactor, The Missouri Research Reactor, University of Missouri, Columbia, Missouri, Missouri Research Reactor, University of Missouri, University of Missouri Research Reactor, University of Missouri

    • Feng Ye

      Oak Ridge National Laboratory, Oak Ridge National Lab, Neutron Scattering Division, Oak Ridge National Laboratory

    • David C Johnston

      Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Laboratory and Iowa State University, Ames, IA USA 50011

    • Sergey L. Bud'ko

      Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames, Ames Laboratory, U.S. Department of Energy, and Department of Physics and Astronomy, Iowa State University, Ames Laboratory/Iowa State University

    • Dominic H Ryan

      Physics, McGill University, Physics Department and Centre for the Physics of Materials, McGill University, McGill University

    • Paul C. Canfield

      Ames Laboratory/Iowa State University, Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames, Ames Laboratory, U.S. Department of Energy; Department of Physics, Iowa State University

    • Andreas Kreyssig

      Physics and Astronomy, Iowa State University/Ames Laboratory, Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Lab/Iowa State, Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames, Ames Laboratory and Iowa State Univeristy

    • Ashvin Vishwanath

      Harvard University, Department of Physics, Harvard University, Department of Physics and Astronomy, Harvard University, Department of Physics, Harvard university

    • Robert J McQueeney

      Ames Lab, Physics and Astronomy, Iowa State University/Ames Laboratory, Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Lab/Iowa State, Ames Laboratory, U.S. Department of Energy, Ames, Iowa 50011, USA, Iowa State University, Ames Laboratory and Iowa State University, Ames, IA USA 50011, Ames Laboratory/Iowa State University

    • Lin-Lin Wang

      Ames Laboratory, Ames Laboratory/Iowa State University, Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Department of Physics and Astronomy, Iowa State University/Ames Laboratory

    • Peter Orth

      Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Iowa State University, Department of Physics and Astronomy, Iowa State University/Ames Laboratory, Ames Laboratory, Iowa State University

    • Benjamin Ueland

      Ames Lab, Physics and Astronomy, Iowa State University/Ames Laboratory, Division of Materials Science & Engineering, Ames Laboratory, Ames Laboratory and Iowa State University, Ames, IA USA 50011, Ames Laboratory/Iowa State University

    View abstract →

  • Anomalous Quantum oscillations of magnetic topological semimetal EuCd2Sb2

    ORAL

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    Presenters

    • Yue Shi

      University of Washington

    Authors

    • Yue Shi

      University of Washington

    • Qianni Jiang

      University of Washington, Department of Physics, University of Washington, Physics, University of Washington

    • Zhaoyu Liu

      University of Washington

    • Jiun-Haw Chu

      University of Washington, Department of Physics, University of Washington, Seattle, Department of Physics, University of Washington, Physics, University of Washington

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  • Solution growth and physical properties of RPd3S4 topological semimetals

    ORAL

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    Presenters

    • Tyler Slade

      Iowa State University/ Ames Laboratory, Ames Laboratory/Iowa State University

    Authors

    • Tyler Slade

      Iowa State University/ Ames Laboratory, Ames Laboratory/Iowa State University

    • Lin-Lin Wang

      Ames Laboratory, Ames Laboratory/Iowa State University, Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Department of Physics and Astronomy, Iowa State University/Ames Laboratory

    • Sergey Budko

      Iowa State University/ Ames Laboratory, Ames Laboratory, Physics and Astronomy, Iowa State University/Ames Laboratory, Ames Laboratory/Iowa State University, Ames Lab/Iowa State, Ames Laboratory, Ames, IA, Iowa State University/AmesLab, Department of Physics & Astronomy, Iowa State University/Ames Laboratory

    • Paul C. Canfield

      Ames Laboratory/Iowa State University, Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames, Ames Laboratory, U.S. Department of Energy; Department of Physics, Iowa State University

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  • Experimental electronic structure of the electronically switchable antiferromagnet, CuMnAs

    ORAL

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    Presenters

    • Andrew Linn

      University of Colorado, Boulder

    Authors

    • Andrew Linn

      University of Colorado, Boulder

    • Kyle Gordon

      University of Colorado, Boulder

    • PEIPEI HAO

      University of Colorado, Boulder

    • Dushyant Narayan

      University of Colorado, Boulder

    • Bryan Berggren

      University of Colorado, Boulder

    • Nathaniel Allen Speiser

      University of Colorado, Boulder

    • Sonka Reimers

      University of Nottingham

    • Libor Smejkal

      Institute of Physics, Johannes Gutenberg-Universitat Mainz, Germany, Johannes Gutenberg-Universität Mainz, Uni Mainz

    • Thomas Jungwirth

      Institute of Physics of the Czech Academy of Sciences, Academy of Sciences of the Czech Republic

    • Jonathan Denlinger

      Materials Sciences Division, Lawrence Berkeley National Laboratory, Lawrence Berkeley National Laboratory, Advanced Light Source, Advanced Light Source, LBNL, Advanced light source, Advanced Light Source, Lawrence Berkeley National Lab

    • Peter Wadley

      University of Nottingham

    • Daniel Dessau

      University of Colorado, Boulder, Physics, University of Colorado Boulder

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  • Topological Descendants of Multicritical EuTl<sub>2</sub>

    ORAL

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    Presenters

    • Lin-Lin Wang

      Ames Laboratory, Ames Laboratory/Iowa State University, Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Department of Physics and Astronomy, Iowa State University/Ames Laboratory

    Authors

    • Lin-Lin Wang

      Ames Laboratory, Ames Laboratory/Iowa State University, Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Department of Physics and Astronomy, Iowa State University/Ames Laboratory

    • Hoi Chun Po

      Department of Physics, MIT, Massachusetts Institute of Technology

    • Robert-Jan Slager

      University of Cambridge, TCM Group, Cavendish Laboratory, University of Cambridge, TCM Group, Cavendish Laboratory/ Department of Physics, University of Cambridge/ Harvard University, Harvard University

    • Ashvin Vishwanath

      Harvard University, Department of Physics, Harvard University, Department of Physics and Astronomy, Harvard University, Department of Physics, Harvard university

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  • Exploring broken time-reversal symmetry in Cd<sub>3</sub>As<sub>2</sub>/(Ga,Mn)Sb Dirac semimetal/ferromagnetic semiconductor heterostructures

    ORAL

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    Presenters

    • Arpita Mitra

      Pennsylvania State University

    Authors

    • Arpita Mitra

      Pennsylvania State University

    • Run Xiao

      Pennsylvania State University, Physics, Pennsylvania State University

    • Alexander Grutter

      National Institute of Standards and Technology, Center for Neutron Research, National Institute of Standards and Technology, NIST Center for Neutron Research, NIST, NIST Gaithersburg

    • Julie Borchers

      National Institute of Standards and Technology, NIST Center for Neutron Research, National Institute of Standards and Technology, NIST, Center for Neutron Research, National Institute of Standards and Technology, NCNR, National Institute of Standards and Technology

    • Brian Kirby

      National Institute of Standards and Technology, National Institute of Standards and Technology, Gaithersburg, MD, Center for Neutron Research, National Institute of Standards and Technology

    • Patrick Quarterman

      National Institute of Standards and Technology, Center for Neutron Research, National Institute of Standards and Technology, NIST Center for Neutron Research, NIST

    • NITIN SAMARTH

      Pennsylvania State University, Department of Physics, Pennsylvania State University

    View abstract →

  • Investigation into the Eu Based 122 Family of Magnetic Topological Candidates

    ORAL

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    Presenters

    • Madalynn Marshall

      Rutgers University, New Brunswick

    Authors

    • Madalynn Marshall

      Rutgers University, New Brunswick

    • Ivo Pletikosić

      Chemistry, Princeton

    • Tay-Rong Chang

      Physics, National Cheng Kung University

    • Huibo Cao

      Oak Ridge National Lab, Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA, Neutron Scattering, Oak Ridge National Laboratory, Oak Ridge National Laboratory

    • Weiwei Xie

      Louisiana State University, Department of Chemistry, Department of Chemistry and Chemical Biology, Rutgers University , Rutgers University, Piscataway, NJ08854, USA, Rutgers University, New Brunswick, Rutgers, The State University of New Jersey, Louisiana State University, Rutgers University

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  • Linear and Nonlinear Optical Spectroscopy Studies of a Magnetic Weyl Semimetal Co<sub>3</sub>Sn<sub>2</sub>S<sub>2</sub>

    ORAL

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    Presenters

    • Youngjun Ahn

      Physics, University of Michigan

    Authors

    • Youngjun Ahn

      Physics, University of Michigan

    • Rachel Owen

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

    • Elizabeth Drueke

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

    • Kejian Qu

      Materials Science and Engineering, University of Tennessee

    • Rui Xue

      Physics and Astronomy, University of Tennessee, University of Tennessee, Materials Science and Engineering, University of Tennessee, Knoxville

    • David George Mandrus

      Materials Science and Technology Division, Oak Ridge National Labratory, Materials Science and Engineering, University of Tennessee, Department of Materials Science and Engineering, University of Tennessee, University of Tennessee, Department of Materials Science and Engineering, University of Tennessee Knoxville, Department of Materials Science & Engineering, University of Tennessee, Knoxville, Tennessee 37996, USA, Oakridge National Laboratory, Materials Science and Engineering, University of Tennessee, Knoxville, Oak Ridge National Laboratory, University of Tennessee - Knoxville, Materials Science and Technology Division, Oak Ridge National Laboratory, Department of Physics, University of Tennessee Knoxville, Materials Science and Technology, Oak Ridge National Laboratory, Oak Ridge National Laboratory, Materials Science and Technology Division, Department of Materials Science, The University of Tennessee, University of Tennessee, Knoxville

    • Liuyan Zhao

      University of Michigan, Physics, University of Michigan, University of Michigan - Ann Arbor, Physics Department, University of Michigan

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  • Time- and angle-resolved photoemission spectroscopy of the intrinsic antiferromagnetic topological insulator EuSn<sub>2</sub>P<sub>2</sub>

    ORAL

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    Presenters

    • Nina Bielinski

      University of Illinois at Urbana-Champaign, Department of Physics, University of Illinois at Urbana-Champaign

    Authors

    • Nina Bielinski

      University of Illinois at Urbana-Champaign, Department of Physics, University of Illinois at Urbana-Champaign

    • Soyeun Kim

      University of Illinois at Urbana-Champaign

    • Mebatsion Gebre

      University of Illinois at Urbana-Champaign

    • Daniel Shoemaker

      University of Illinois at Urbana-Champaign, Materials Research Laboratory, University of Illinois at Urbana-Champaign

    • Fahad Mahmood

      University of Illinois at Urbana-Champaign, Department of Physics, University of Illinois at Urbana-Champaign, Material Science and Engineering, University of Illinois at Urbana-Champaign, Physics, University of Illinois at Urbana-Champaign

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  • Magnetic sturcutre of an intrinsic magnetic topological insulator, EuSn<sub>2</sub>As<sub>2</sub>, probed via X-ray resonant exchange scattering

    ORAL

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    Presenters

    • Zahir Islam

      Argonne National Laboratory, Argonne National Laborator

    Authors

    • Zahir Islam

      Argonne National Laboratory, Argonne National Laborator

    • Ulrich Welp

      Argonne National Laboratory, Materials Science Division, Argonne National Laboratory

    • Duck Young Chung

      Argonne National Laboratory, Materials Science Division, Argonne National Laboratory

    • Wai-Kwong Kwok

      Argonne National Laboratory, Materials Science Division, Argonne National Laboratory

    • Mercouri Kanatzidis

      Chemistry, Northwestern University, Argonne National Laboratory, Northwestern University, Chemistry Department, Northwestern University

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  • Structural and physical properties of topological semimetal candidate EuZn<sub>2</sub>As<sub>2</sub>

    ORAL

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    Presenters

    • Joanna Blawat

      Louisiana State University

    Authors

    • Joanna Blawat

      Louisiana State University

    • Madalynn Marshall

      Department of Chemistry and Chemical Biology, Rutgers University , Rutgers University, Piscataway, NJ08854, USA

    • Huibo Cao

      Oak Ridge National Lab, Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA, Neutron Scattering, Oak Ridge National Laboratory, Oak Ridge National Laboratory

    • Weiwei Xie

      Louisiana State University, Department of Chemistry, Department of Chemistry and Chemical Biology, Rutgers University , Rutgers University, Piscataway, NJ08854, USA, Rutgers University, New Brunswick, Rutgers, The State University of New Jersey, Louisiana State University, Rutgers University

    • Rongying Jin

      Louisiana State University, Department of Physics and Astronomy, Louisiana State University, Physics and Astronomy, Louisiana State University

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  • Magnetic order in the Dirac material EuMnSb<sub>2</sub>

    ORAL

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    Presenters

    • John Wilde

      Physics and Astronomy, Iowa State University/Ames Laboratory, Ames Lab/Iowa State

    Authors

    • John Wilde

      Physics and Astronomy, Iowa State University/Ames Laboratory, Ames Lab/Iowa State

    • Benjamin Ueland

      Ames Lab, Physics and Astronomy, Iowa State University/Ames Laboratory, Division of Materials Science & Engineering, Ames Laboratory, Ames Laboratory and Iowa State University, Ames, IA USA 50011, Ames Laboratory/Iowa State University

    • Simon Riberolles

      Physics and Astronomy, Iowa State University/Ames Laboratory, Division of Materials Science & Engineering, Ames Laboratory, Ames Laboratory and Iowa State Univeristy

    • Dominic H Ryan

      McGill University

    • Andreas Kreyssig

      Physics and Astronomy, Iowa State University/Ames Laboratory, Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Lab/Iowa State, Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames, Ames Laboratory and Iowa State Univeristy

    • David Vaknin

      Ames Lab, Physics and Astronomy, Iowa State University/Ames Laboratory

    • Thomas W Heitmann

      University of Missouri, University of Missouri Research Reactor, The Missouri Research Reactor, University of Missouri, Columbia, Missouri, Missouri Research Reactor, University of Missouri, University of Missouri Research Reactor, University of Missouri

    • Yong Liu

      Ames Lab, Institute of Physics, Ecole Polytechnique Federale de Lausanne, Ames Laboratory

    • Sergey Budko

      Iowa State University/ Ames Laboratory, Ames Laboratory, Physics and Astronomy, Iowa State University/Ames Laboratory, Ames Laboratory/Iowa State University, Ames Lab/Iowa State, Ames Laboratory, Ames, IA, Iowa State University/AmesLab, Department of Physics & Astronomy, Iowa State University/Ames Laboratory

    • Robert J McQueeney

      Ames Lab, Physics and Astronomy, Iowa State University/Ames Laboratory, Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Lab/Iowa State, Ames Laboratory, U.S. Department of Energy, Ames, Iowa 50011, USA, Iowa State University, Ames Laboratory and Iowa State University, Ames, IA USA 50011, Ames Laboratory/Iowa State University

    View abstract →

  • Onset of non-linear IV transport with magnetic order in a Mott insulator

    ORAL

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    Presenters

    • Tanya Berry

      Johns Hopkins University, The Johns Hopkins University

    Authors

    • Tanya Berry

      Johns Hopkins University, The Johns Hopkins University

    • Dominic H Ryan

      Physics, McGill University, Physics Department and Centre for the Physics of Materials, McGill University, McGill University

    • Raivo Stern

      Physics, Natl Institute of Chemical Physics & Biophysics

    • Nitesh Kumar

      Solid State Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Institute for Chemical Physics of Solids

    • Nicodemos Varnava

      Rutgers University, New Brunswick, Physics, Rutger Univeristy

    • Veronica Stewart

      Johns Hopkins University

    • Walter Schnelle

      Solid State Chemistry, Max Planck Institute for Chemical Physics of Solids

    • Rishi Banda

      Johns Hopkins University

    • Vincent Charles Morano

      Johns Hopkins University

    • Defa Lui

      Halle, Max Planck Institute

    • Qingge Mu

      Solid State Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Institute for Chemical Physics of Solids

    • Lakshmi Bhaskaran

      Physics, HZDR

    • Christopher Pasco

      Johns Hopkins University

    • Mazhar Ali

      Halle, Max Planck Institute

    • Norman Armitage

      Johns Hopkins University

    • Collin Leslie Broholm

      Johns Hopkins University, Department of Physics and Astronomy and Institute for Quantum Matter, The Johns Hopkins University, Department of Physics and Astronomy and Institute for Quantum Matter, Johns Hopkins University, Baltimore, Maryland 21218, USA, Institute for Quantum Matter and Department of Physics and Astronomy, Johns Hopkins University, Physics, The Johns Hopkins University

    • Claudia Felser

      Max Planck Institute for Chemical Physics of Solids, Max Planck Institute for the Chemical Physics of Solids, Solid State Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Institute, Dresden, Germany, Max Planck, Dresden, Max Planck Institute for Chemical Physics of Solids, 01187 Dresden, Max Planck Institute for Chemical Physics of Solids,

    • David Vanderbilt

      Rutgers University, New Brunswick, Rutgers University, Physics, Rutger Univeristy, Department of Physics and Astronomy, Rutgers University, Department of Physics and Astronomy, Rutgers University, Piscataway, NJ, USA

    • Tyrel McQueen

      Johns Hopkins University, The Johns Hopkins University, Institute for Quantum Matter and Department of Physics and Astronomy, Johns Hopkins University

    View abstract →