17-24 July 2013
KTH and Stockholm University Campus
Europe/Stockholm timezone

LHC constraints on two-Higgs doublet models

19 Jul 2013, 14:30
F1 (KTH Campus)


KTH Campus

Talk presentation Higgs and New Physics Higgs and New Physics


Victor Ilisie (I)


A new Higgs-like boson with mass around 126 GeV has recently been discovered at the LHC. The available data on this new particle is analyzed within the context of two-Higgs doublet models without tree-level flavour-changing neutral currents. Keeping the generic Yukawa structure of the Aligned Two-Higgs Doublet Model framework, we study the implications of the LHC data on the allowed scalar spectrum. We analyze both the CP-violating and CP-conserving cases, and a few particular limits with a reduced number of free parameters, such as the usual models based on discrete Z_2 symmetries.

Primary authors

Alejandro Celis (IFIC CSIC-Universitat de Valencia) Antonio Pich (University of Valencia) Victor Ilisie (I)

Presentation Materials