Speaker
Antonio Pich
(University of Valencia)
Description
Strongly-coupled electroweak scenarios are characterized by a spectrum of massive states at high scales. Using effective field theory techniques, we analyse their phenomenological implications at low energies. Integrating out the heavy particles, one gets a definite pattern of low-energy couplings in the resulting effective Lagrangian, which depends on the quantum numbers associated with the integrated states and the ultraviolet properties of the underlying dynamics. A systematic study of these patterns will help to infer useful dynamical information from any future experimental signals indicating small deviations from the Standard Model predictions.
Primary author
Antonio Pich
(University of Valencia)
