Magnon dynamics in a quantum Heisenberg antiferromagnet

ORAL

Abstract

In this talk I will introduce different magnon generation mechanisms in a parent compound cuprate using intense laser pulses, and their corresponding magnon relaxation pathways through time-resolved optical second harmonic generation measurements. I will also discuss the consequences on the magnon decaying timescales.

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Presenters

  • Junyi Shan

    • Caltech
    • UC Berkeley)

Authors

  • Junyi Shan

    • Caltech
    • UC Berkeley)

  • Kyle Seyler

    • Caltech

  • Mingyao Guo

    • Caltech

  • Chang Jae Roh

    • Seoul National University

  • Daniel van Beveren

    • Caltech

  • Costel R Rotundu

    • Stanford University

  • Young S Lee

    • Stanford University

  • Tae Won Noh

    • Seoul National University
    • Center for Correlated Electron Systems, Institute for Basic Science (IBS), Seoul 08826, Republic of Korea

  • David Hsieh

    • Caltech