Multi-Polar, Multi-Channel, and Semimetal Kondo systems

Presentations

• Rise and Fall of Non-Fermi Liquid Fixed Points in Multipolar Kondo Problems

  ORAL

  March 19, 2021, 11:30 AM – March 19, 2021, 11:42 AM

  Presenters

  • Daniel Schultz

    • Univ of Toronto

  Authors

  • Daniel Schultz

    • Univ of Toronto

  • Adarsh S Patri

    • Univ of Toronto

  • Yong-Baek Kim

    • Univ of Toronto

  View abstract →

• Critical theory of non-Fermi liquid fixed point in multipolar Kondo problem

  ORAL

  March 19, 2021, 11:42 AM – March 19, 2021, 11:54 AM

  Presenters

  • Adarsh S Patri

    • Univ of Toronto

  Authors

  • Adarsh S Patri

    • Univ of Toronto

  • Yong-Baek Kim

    • Univ of Toronto

  View abstract →

• Non-Fermi Liquid Phenomena and Novel Quantum Criticality in the Multipolar Kondo System PrV₂Al₂₀

  ORAL

  March 19, 2021, 11:54 AM – March 19, 2021, 12:06 PM

  Presenters

  • Mingxuan Fu

    • Department of Physics and ISSP, University of Tokyo

  Authors

  • Mingxuan Fu

    • Department of Physics and ISSP, University of Tokyo

  • Akito Sakai

    • Department of Physics and ISSP, University of Tokyo

  • Naoki Sogabe

    • ISSP, University of Tokyo

  • Masaki Tsujimoto

    • ISSP, University of Tokyo

  • Yosuke Matsumoto

    • Max Planck Inst. for Solid State Research

  • Satoru Nakatsuji

    • Department of Physics and ISSP, University of Tokyo
    • Department of Physics, the University of Tokyo
    • Univ of Tokyo
    • Institute for Solid State Physics, University of Tokyo
    • The Institute for Solid State physics, The Univeristy of Tokyo
    • The Institute for Solid State Physics, The University of Tokyo
    • Institute for Solid State physics, University of Tokyo

  View abstract →

• Non-linear Conductance for the Charge Two-Channel Kondo Model

  ORAL

  March 19, 2021, 12:06 PM – March 19, 2021, 12:18 PM

  Presenters

  • Luiz Guessi

    • University of São Paulo

  Authors

  • Luiz Guessi

    • University of São Paulo

  • Thomas Barthel

    • Duke University

  • Luiz Nunes Oliveira

    • University of São Paulo

  • Harold U Baranger

    • Duke University

  View abstract →

• Floquet engineering multi-channel Kondo lattices

  ORAL

  March 19, 2021, 12:18 PM – March 19, 2021, 12:30 PM

  Presenters

  • Victor Quito

    • Iowa State University
    • Department of Physics & Astronomy, Iowa State University

  Authors

  • Victor Quito

    • Iowa State University
    • Department of Physics & Astronomy, Iowa State University

  • Rebecca Flint

    • Iowa State University
    • Department of Physics & Astronomy, Iowa State University
    • Iowa State Univ

  View abstract →

• Mobile Majorana zero-modes in two-channel Kondo lattices

  ORAL

  March 19, 2021, 12:30 PM – March 19, 2021, 12:42 PM

  Presenters

  • Rebecca Flint

    • Iowa State University
    • Department of Physics & Astronomy, Iowa State University
    • Iowa State Univ

  Authors

  • Milan Kornjaca

    • Iowa State University

  • Victor Quito

    • Iowa State University
    • Department of Physics & Astronomy, Iowa State University

  • Rebecca Flint

    • Iowa State University
    • Department of Physics & Astronomy, Iowa State University
    • Iowa State Univ

  View abstract →

• High harmonic generation in Weyl-Kondo semimetals

  ORAL

  March 19, 2021, 12:42 PM – March 19, 2021, 12:54 PM

  Presenters

  • Sarah Grefe

    • Rice Univ
    • Los Alamos National Lab
    • Los Alamos National Laboratory

  Authors

  • Sarah Grefe

    • Rice Univ
    • Los Alamos National Lab
    • Los Alamos National Laboratory

  • Rohit P Prasankumar

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

  • Qimiao Si

    • Rice Univ
    • Physics and Astronomy, Rice university
    • Rice University
    • Department of Physics and Astronomy, Rice University
    • Department of Physics & Astronomy, Rice Center for Quantum Materials, Rice University, Houston, Texas 77005, USA

  • Jian-Xin Zhu

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory
    • Theoretical Division/Center for Integrated Nanotechnology, Los Alamos National Laboratory
    • Theoretical Division and Center for Integrated Nanotechnologies, Los Alamos National Lab
    • Center for Integrated Nanotechnologies, Los Alamos National Laboratory

  View abstract →

• Quantum Criticality and Sequential Destruction of Spin-Orbital-coupled Kondo Effect*

  ORAL

  March 19, 2021, 12:54 PM – March 19, 2021, 1:06 PM

  Presenters

  • Silke Paschen

    • Vienna University of Technology

  Authors

  • Silke Paschen

    • Vienna University of Technology

  • Chia-Chuan Liu

    • Rice University

  • Ang Cai

    • Rice University
    • Department of Physics and Astronomy, Rice University

  • Rong Yu

    • Renmin Univ of China
    • Renmin University of China
    • Renmin University

  • Emilian Nica

    • Arizona State University
    • Department of Physics, Arizona State University

  • Qimiao Si

    • Rice Univ
    • Physics and Astronomy, Rice university
    • Rice University
    • Department of Physics and Astronomy, Rice University
    • Department of Physics & Astronomy, Rice Center for Quantum Materials, Rice University, Houston, Texas 77005, USA

  View abstract →

• Quantum Criticality of Kondo Lattice Model: A Renormalization Group Study via Quantum non-Linear Sigma Model*

  ORAL

  March 19, 2021, 1:06 PM – March 19, 2021, 1:18 PM

  Presenters

  • Yiming Wang

    • Rice University

  Authors

  • Yiming Wang

    • Rice University

  • Chia-Chuan Liu

    • Rice University

  • Qimiao Si

    • Rice Univ
    • Physics and Astronomy, Rice university
    • Rice University
    • Department of Physics and Astronomy, Rice University
    • Department of Physics & Astronomy, Rice Center for Quantum Materials, Rice University, Houston, Texas 77005, USA

  View abstract →

• Strange metal state in a paramagnetic heavy-fermion Kondo lattice: Dynamical large-N fermionic multi-channel approach

  ORAL

  March 19, 2021, 1:18 PM – March 19, 2021, 1:30 PM

  Presenters

  • Yung-Yeh Chang

    • Natl Chiao Tung Univ

  Authors

  • Jiangfan Wang

    • Natl Chiao Tung Univ

  • Yung-Yeh Chang

    • Natl Chiao Tung Univ

  • Chung-Hou Chung

    • Natl Chiao Tung Univ
    • Natl Chaio Tung University

  View abstract →

• New variational method for quantum impurity problems

  ORAL

  March 19, 2021, 1:30 PM – March 19, 2021, 1:42 PM

  Presenters

  • Samuel Boutin

    • Station Q, Microsoft Quantum

  Authors

  • Samuel Boutin

    • Station Q, Microsoft Quantum

  • Bela Bauer

    • Station Q, Microsoft Quantum
    • Microsoft Station Q

  View abstract →

• Kondo-driven topological semimetals in two and three dimensions

  ORAL

  March 19, 2021, 1:42 PM – March 19, 2021, 1:54 PM

  Presenters

  • Chandan Setty

    • Physics and Astronomy, Rice university
    • Department of Physics, University of Florida
    • Physics, University of Florida

  Authors

  • Chandan Setty

    • Physics and Astronomy, Rice university
    • Department of Physics, University of Florida
    • Physics, University of Florida

  • Haoyu Hu

    • Physics and Astronomy, Rice university
    • Rice Univ
    • Department of Physics and Astronomy, Rice University

  • Sarah Grefe

    • Rice Univ
    • Los Alamos National Lab
    • Los Alamos National Laboratory

  • Silke Paschen

    • Vienna University of Technology

  • Jennifer Cano

    • Stony Brook University
    • Stony Brook University, USA
    • Physics and Astronomy, Stony Brook University
    • Flatiron Institute; Stony Brook Univ.
    • Department of Physics, Stonybrook University
    • Department of Physics and Astronomy, Stony Brook University
    • State Univ of NY - Stony Brook

  • Qimiao Si

    • Rice Univ
    • Physics and Astronomy, Rice university
    • Rice University
    • Department of Physics and Astronomy, Rice University
    • Department of Physics & Astronomy, Rice Center for Quantum Materials, Rice University, Houston, Texas 77005, USA

  View abstract →

• Weyl-Kondo semimetal: Topological quantum phase transition by a Zeeman coupling

  ORAL

  March 19, 2021, 1:54 PM – March 19, 2021, 2:06 PM

  Presenters

  • Hsin-Hua Lai

    • Rice Univ

  Authors

  • Sarah Grefe

    • Rice Univ
    • Los Alamos National Lab
    • Los Alamos National Laboratory

  • Hsin-Hua Lai

    • Rice Univ

  • Silke Buehler-Paschen

    • Institute of Solid State Physics, Vienna University of Technology
    • Vienna Univ of Technology

  • Qimiao Si

    • Rice Univ
    • Physics and Astronomy, Rice university
    • Rice University
    • Department of Physics and Astronomy, Rice University
    • Department of Physics & Astronomy, Rice Center for Quantum Materials, Rice University, Houston, Texas 77005, USA

  View abstract →

• Bosonization and Refermionization of Multichannel Kondo Hamiltonians

  ORAL

  March 19, 2021, 2:06 PM – March 19, 2021, 2:18 PM

  Presenters

  • Aleksandar Ljepoja

    • University Of Cincinnati
    • University of Cincinnati

  Authors

  • Aleksandar Ljepoja

    • University Of Cincinnati
    • University of Cincinnati

  • Nayana Shah

    • Washington University in St. Louis

  • Carlos J Bolech

    • University Of Cincinnati
    • University of Cincinnati

  View abstract →

• Strong correlation effects on the nonlinear response in Weyl-Kondo semimetals

  ORAL

  March 19, 2021, 2:18 PM – March 19, 2021, 2:30 PM

  Presenters

  • Akira Kofuji

    • Kyoto Univ

  Authors

  • Akira Kofuji

    • Kyoto Univ

  • Yoshihiro Michishita

    • Kyoto Univ

  • Robert Peters

    • Kyoto Univ

  View abstract →