Ressource pédagogique : Alexander Strohmaier - Workshop

Informations pratiques sur cette ressource

Description de la ressource pédagogique

Description (résumé)

I will explain how one can formulate and formalize the Gupta Bleuler framework for the Quantization of the electromagnetic field in an algebraic manner so that it works on globally hyperbolic space times. I will then discuss a construction of physical representations that works without the "spectral gap assumption" in the case of absense of zero energy resonances. These can be excluded by topologocial restrictions at infinity. This is based on joint work with Felix Finster.

"Domaine(s)" et indice(s) Dewey

• Mathématiques (510)

Thème(s)