Pedro A. N. Machado
USP & Saclay
September 6, 2012.
Sala de Juntas, 12PM
Abstract
We analyze the interplay between the Higgs to diphoton rate and
electroweak precision measurements contraints in extensions of the
Standard Model with new uncolored charged fermions that do not mix
with the ordinary ones. We also compute the pair production cross
sections for the lightest fermion and compare them with current
bounds.