42nd LQP Workshop "Foundations and Constructive Aspects of QFT"

Bergische Universität Wuppertal, June 22–23, 2018

The 42nd workshop “Foundations and Constructive Aspects of QFT” will take place at the Bergische Universität Wuppertal on June 22–23. Subjects covered are quantum field theory, quantum statistical mechanics, quantum information, non-commutative geometry, quantum gravity and cosmology, and related topics of mathematical physics and mathematics.

Organizers: Hanno Gottschalk, Daniel Siemssen


Friday (Location: K.11.10 "Seminarraum K8")

14:00 Sylvie Paycha Are the locality principle and regularisation compatible?
15:10 Sergio Albeverio Some new developments connected to the stochastic quantisation equation
15:40 Coffee break
16:00 Alexander Hock Schwinger-Dyson equations and Ward identities in noncommutative quantum field theory on the example of scalar models
16:40 Alexander Stottmeister
An operator algebraic approach to Yang-Mills theory in two dimensions
17:20 Coffee break
17:40 Wojciech Dybalski Mathematical structures underlying the infravacuum picture of the electron
18:20 Benedikt Wegener The problem of equivalence of different gauges in external current QED
19:30 Dinner Al Howara (Bembergstr. 20)

Saturday (Location: K.11.07 "Senatssaal")

09:15 Thomas-Paul Hack Non-equilibrium steady states for the interacting Klein-Gordon field in 1+3 dimensions
10:10 Coffee break
10:40 Karl-Henning Rehren Quantum stress-energy tensors without action functional
11:20 Eleni Kontou Strong quantum energy inequality and the Hawking singularity theorem
12:00 Lunch break
13:40 Felix Kurpicz Hawking temperature of quantum fields on spacetimes with a dynamical horizon
14:20 Luigi Borasi Regular representation of the spin group and a geometric stochastic model for finite systems of Fermions

Location and Accommodation

The workshop will take place at Bergische Universität Wuppertal, Gaußstraße 20, 42119 Wuppertal. Directions can be found on the webpage of the university. On Friday, the talks will take place in seminar room K8 at the ground floor of building K on Campus Grifflenberg. On Saturday, we will be in the adjacent "Senatssaal".

We have blocked rooms in Central-Hotel Wuppertal (Poststraße 4, 42103 Wuppertal, +49 (0)202 - 69 82 30). Please contact the hotel directly for your reservation under the keyword “LQP”. The price for a single room per person and night is € 65 (incl. breakfast and bus ticket).