Siegel der Universität Augsburg

Universität Augsburg
Institut für Mathematik

Siegel der Universität Augsburg


Oberseminar Differentialgeometrie


Fabian Conrad
RWTH Aachen

spricht am
Montag, 6. November 2023
16 Uhr s.t.
Raum 2004 (L1)
über das Thema:

»Holomorphic structures of non-linear gauged sigma models«

Non-linear sigma models are described variationally by an action functional for maps into a fixed target Furthermore, one can also study the gauged version of that action functional, which leads to many interesting applications including magnetic skyrmions. In my talk, I will explain how symplectic gauge theory is used to simplify and study the problem of finding critical points of the gauged action functional. If the target manifold is a complex projective space, we also argue that these critical points exist and are given by holomorphic maps for a suitable complex structure.


Hierzu ergeht herzliche Einladung.
Prof. Dr. Kai Cieliebak

Kaffee, Tee und Gebäck eine halbe Stunde vor Vortragsbeginn im Raum 2006 (L1).

[Impressum]      [Datenschutz],     Mi 18-Okt-2023 10:37:21 MESZ