Regelmäßige Veranstaltungen
Titel Referent Datum Ort

Garst, Mirlin, Rockstuhl, Schmalian, Shnirman

Montag, 14.00-15.30 Uhr

10-01

Garst, Rockstuhl

Dienstag, 13.00-14.00 Uhr

10-01

Campus Nord, Geb. 425

Freitag, 15.45-17.15 Uhr

Lehmann HS

Skyrmions in low-dimensional magnets with competing interactions

Seminar über Theoretische Festkörperphysik

Vortragender:

Oleksiy Kolezhuk

Datum:

05.12.2022 14:00

Ort:

Room 10.01, Bldg. 30.23 CS and Zoom

Zugehörigkeit:

Taras Shevchenko National University of Kyiv

Gastgeber:

Volodymyr Kravchuk

Abstract

I will discuss the effects of different symmetry-breaking and long-range interactions on the stability of magnetic skyrmions. Specifically, I will address the stability of skyrmions in presence of anisotropy and RKKY interactions, and topological binding of skyrmions and monopoles in antiferromagnets with weakly perturbed SU(N) symmetry.