Mathematical Colloquium
27. January 2022, at 4:30pm, by
Dirk Deckert (LMU)
(LMU Munich
)
Mathematical challenges of relativistic interaction in quantum mechanics
Abstract: This talk will comprise two parts. Part one will -- in the style of a colloquium -- give a non-technical introduction into the mathematical problems of describing relativistic interaction between quantum particles, in particular, the well-known ultraviolet divergence. Part two will give a technical introduction into a method, developed jointly with A. Pizzo, which allows to construct the mass shell of a persistent charge model of quantum field theory in the problematic ultraviolet regime.Zoom-link:
Join Zoom Meeting: https://lmu-munich.zoom.us/j/99946902916?pwd=UWM5SGtIL091NmdjU3BHVVpOU0lEdz09
Meeting ID: 999 4690 2916, Passcode: 695211