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Paul McClarty(Max Planck Institute for the Physics of Complex Systems) – Topological Magnons.

Name: Paul McClarty(Max Planck Institute for the Physics of Complex Systems) – Topological Magnons.
Start: 2020-04-28T16:00:00+02:00
End: 2020-04-28T17:00:00+02:00

April 28, 2020 @ 4:00 pm - 5:00 pm

Date: Tuesday 28th April

Time: 4pm

Online via Zoom – stockholmuniversity.zoom.us/j/67021163168 (Meeting ID: 670 2116 3168)

Title: Topological Magnons

Abstract: I give an overview of the insights we and other people have had into the band topology of magnons and discuss in some detail three main topics from our work: (i) Neutron scattering intensity around magnon touching points, (ii) the non-Hermitian topology of spontaneous magnon decay and (iii) connections to experiment.

Preprint – Dirac magnons. Paper “Non-Hermitian topology of spontaneous magnon decay”.
1904.02160 https://arxiv.org/abs/1904.02160

Details

Date:: April 28, 2020
Time:: 4:00 pm - 5:00 pm
Event Category:: Seminar

Paul McClarty(Max Planck Institute for the Physics of Complex Systems) – Topological Magnons.

April 28, 2020 @ 4:00 pm - 5:00 pm

Details

Nordita

Stockholm University

KTH

UConn