18.10. bis 18.10.2019, 10:00  –  Haus 9, Raum 2.22
Arbeitsgruppenseminar Analysis

Observables of the sine-Gordon model in perturbative AQFT

Kasia Rejzner (York)

In this talk, I will present how the formal S-matrix and the interacting fields are constructed in the framework of perturbative algebraic quantum field theory (pAQFT). I will illustrate this on the... 

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18.10. bis 18.10.2019, 11:15  –  Haus 9, Raum 2.22
Arbeitsgruppenseminar Analysis

Global Seiberg-Witten maps for U(N)-bundles on tori and T-duality

Paolo Aschieri (Alessandria and Torino)

Seiberg-Witten maps are a method to locally construct noncommutative gauge theories starting from commutative gauge theories. It originated in the context of gauge theories describing low energy... 

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