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Theory Colloquium

Multi-loop calculations and their application to phenomenology

by Peter Marquard (DESY Zeuthen)

Europe/Berlin
build. 2a, SR 2 (DESY Hamburg)

build. 2a, SR 2

DESY Hamburg

Description
We present an introduction to multi-loop calculations and discuss two applications, the determination of quark masses from the low-energy expansion of current-current correlators and recent progress in analytical calculations for the anomalous magnetic moment of electron and muon.