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)
Nicolò Drago (Trento)
Classical and quantum field theories are based on the study of the space of solutions to certain differential operators
In practise, it is often useful to discuss whether it is possible to deform the parameters of the underlying theory (e.g. the metric associated with the Dirac operator) in such a way that the resulting algebras
In this talk we will discuss Møller operators for Dirac fields coupled with MIT boundary conditions on globally hyperbolic manifolds with a timelike boundary. In particular, we will show that Møller operators lead to *-isomorphisms and that any Hadamard state can be pulled back along this -isomorphism preserving the singular structure of its two-point distribution.
Zoom access data are available at this moodle.