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MP: Fachverband Theoretische und Mathematische Grundlagen der Physik

MP 6: Holography: AdS/CFT

MP 6.4: Vortrag

Mittwoch, 18. März 2026, 17:00–17:15, KH 02.013

Determining masses of hadronic bound states using a holographic ansatz — •Konrad Becker — Julius Maximilians Universität Würzburg

Holography has been found to be an exceptional tool in particle physics. In this talk I will introduce a holographic bottom-up model based on AdS/CFT which we use to describe a QCD-like theory. In this model one can calculate masses of scalar and vector mesons as well as baryons. I also introduce a way of including an additional global symmetry on the field theory side. This can be used to include flavor symmetry in such a model. Breaking this symmetry by giving different masses to the quarks gives predictions for the lightest QCD baryons which match the measured results surprisingly well.

Keywords: AdS/CFT; QCD; Flavour symmetry breaking