20.02.2025, 10:15
– Raum 0.12 in Haus 9
Forschungsseminar Differentialgeometrie
Kähler and quaternion-Kähler manifolds of non-negative curvature
Uwe Semmelmann (Stuttgart)
Michael Jung
I will start with an infinitesimal symmetry transformation as a diffeomorphism and derive the Noether-current. The setting is a compact domain in the flat space and just with one scalar field and one derivative, but I will explain briefly how to apply this for more scalar fields and derivatives of higher order.
Afterwards I will deduce the Noether current for the Lagrangian as scalar density.