### Recent Developments in QFT in Leipzig

#### Posted by Urs Schreiber

The Max Planck Institute for Mathematics in the Sciences in Leipzig hosts a conference

Recent Developments in Quantum Field Theory

July 20 - 22, 2007

Talks include

one by Andreas Döring on *Physical Systems as Topoi*, which we talked about here,

one by Dirk Kreimer on *Renormalization for a non-renormalizable theory: remarks on gravity*, aspects of which I once mentioned here,

one by Hanno Gottschalk on *AdS/CFT correspondence: lessons from constructive field theory*, about which topic there was some blog discussion here,

one by Klaus Fredenhagen on *The renormalization group in perturbative algebraic quantum field theory*, which we haven’t talked about yet at all, but should one day,

one by Karl-Georg Schlesinger on *Some steps towards noncommutative mirror symmetry* which apparently is about translating Kapustin-Witten’s relation of S-duality with geometric Langlands from 4d Yang-Mills to the 6-dimensional theory on 5-branes.

## Re: Recent Developments in QFT in Leipzig

Thanks a million urs for constantly putting a lot of hard work into this blog.