Description | The search for an extended or an exotic Higgs sector has been a very interesting topic from LEP to the Tevatron and the LHC. In this seminar, I will be discussing the following questions: What is the motivation for a BSM Higgs sector? What have we learnt from LEP and flavour physics and what does the discovery of a 125-GeV SM-like Higgs boson mean in this context? What have we learnt from LHC Run-I and what are the prospects for Run-II? |