Speaker
Elizabeth Dobson
(University of Graz)
Description
Analytical investigations and lattice simulations have previously suggested that the spectrum of observable particles in "BSM-like" theories may differ from that expected naively from perturbation theory. We consider a GUT-like toy theory, which already showed such qualitative discrepancies in exploratory lattice simulations, and perform a detailed quantitative investigation of its physical spectrum, covering different channels and lines of constant physics. We find indeed a substantial different spectrum than the elementary one. In particular, stable states with quantum numbers different from the elementary ones are observed.
Primary author
Elizabeth Dobson
(University of Graz)
