Speaker
Thomas Deppisch
(Institue for Theoretical Particle Physics (KIT))
Description
Supersymmetric $E_6$ GUT models contain exotic vector-like quark superfields, which can influence the phenomenology of current and future precision experiments in flavour physics. We propose a minimal $E_6$ model with sufficiently light exotic (s)quarks without too rapid proton decay.
I discuss the renormalization group evolution of the Yukawa sector and the experimental constraints from present data on B, D, K decays.
Future experiments such as Belle II, NA62 and KOTO will enhance this sensitivity and may test energy ranges of up to 100 TeV.
Primary author
Thomas Deppisch
(Institue for Theoretical Particle Physics (KIT))
Co-authors
Dr.
Martin Spinrath
(KIT)
Prof.
Ulrich Nierste
(KIT)
