Towards a construction of a 4 D Quantum field Theory
Date
Thursday, April 26, 2018 16:00 - 18:00
Speaker
Harald Grosse (University of Vienna)
Location
Big Seminar room Ground floor / Office Bldg West (I21.EG.101)
Series
Seminar/Talk
Tags
Mathematics and CS Seminar, mathematical_seminar_ics
Host
Robert Seiringer
Contact
I review our attempts to treat certain toy models of quantum field theory nonperturbatively. We quantize space-time too and use Ward identities to decouple Schwinger-Dyson equations. The solution of these models is reduced to ONE nonlinear integral equation. In a special limit all axioms are fulfilled (except OS positivity, which has still to be checked).