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MP: Fachverband Theoretische und Mathematische Grundlagen der Physik

MP 8: Quantenfeldtheorie 1

MP 8.1: Vortrag

Donnerstag, 12. März 2009, 09:00–09:20, M010

Flow equations for supersymmetric field theories — •Franziska Synatschke — Theoretisch-Physikalisches Institut, Universität Jena, Deutschland

A manifestly supersymmetric exact renormalization group flow will be presented for the N=1 Wess-Zumino-Model in two dimensions.

For that prupose, supersymmetric regulators are constructed in the off-shell formulation. The considered model allows for dynamical supersymmetry breaking. The phase diagramm will be discussed as well as the fixed-point structure of the ERG-flow.