Seminari INFN

Fine-tuning in composite Higgs models

Name: Fine-tuning in composite Higgs models
Start: 2017-06-12T14:30:00+02:00
End: 2017-06-12T16:00:00+02:00
Location: Dip. di Fisica - Edificio G. Marconi

by Gautam Bhattacharyya (Saha Institute of Nuclear Physics, Kolkata)

Monday 12 Jun 2017, 14:30 → 16:00 Europe/Rome

Aula Conversi (Dip. di Fisica - Edificio G. Marconi)

Aula Conversi

Dip. di Fisica - Edificio G. Marconi

Description

I shall discuss how fine-tuning can be improved in composite Higgs models at the expense of going from minimal SO(5)/SO(4) to non-minimal SO(6)/SO(5) scenario. More precise measurements of the Higgs (125 GeV) production and branching ratios at LHC would further constrain this scenario and aggravate the tension with fine-tuning.