The Feynman propagator on curved spacetimes
Jan Dereziński (University of Warsaw)
Abstract: Spacetimes with an asymptotically stationary future and past possess a distinguished Feynman propagator, a central ingredient of the evaluation of scattering amplitudes. I will describe its construction and the related question of self-adjointness of the Klein-Gordon operator.
high energy physicsmathematical physicsanalysis of PDEsspectral theory
Audience: researchers in the topic
Scattering, microlocal analysis and renormalisation
Series comments: Mondays: aarhusuniversity.zoom.us/j/9036772485 Meeting ID: 903 677 2485
Thursdays: us02web.zoom.us/j/6094800950 Meeting ID: 609 480 0950
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Links to the slides can be found here: drive.google.com/file/d/1uu6ZvU6zlGalJpZR7ZDi7igsvBMBylOA/view
| Organizers: | Claudio Dappiaggi, Jacob Schach Møller, Michał Wrochna* |
| *contact for this listing |