Speaker
Dr
Emiliano Molinaro
(CP3-Origins, University of Southern Denmark)
Description
ATLAS and CMS observe deviations from the expected background in the diphoton invariant mass searches of new resonances around 750 GeV. We show that a simple realization in terms of a new pseudoscalar state can accommodate the observations. The model leads to further footprints that can be soon observed. The new state can be interpreted both as an axion or as a highly natural composite state stemming from minimal models of dynamical electroweak symmetry breaking. We further show how to disentangle the two scenarios.
Primary author
Dr
Emiliano Molinaro
(CP3-Origins, University of Southern Denmark)
Co-authors
Prof.
Francesco Sannino
(CP3-Origins)
Dr
Natascia Vignaroli
(CP3-Origins)
