%0 Journal Article
%T Charged-Higgs phenomenology in the aligned two-Higgs-doublet model
%A Jung, M.
%A Pich, A.
%A Tuzon, P.
%J Journal of High Energy Physics
%D 2010
%V 11
%N 11
%I Springer
%@ 1126-6708
%G English
%F Jung_etal2010
%O ISI:000284963400078
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=317), last updated on Wed, 23 Mar 2011 15:37:44 +0000
%X The alignment in flavour space of the Yukawa matrices of a general two-Higgs-doublet model results in the absence of tree-level flavour-changing neutral currents. In addition to the usual fermion masses and mixings, the aligned Yukawa structure only contains three complex parameters zeta(f), which are potential new sources of CP violation [1]. For particular values of these three parameters all known specific implementations of the model based on discrete Z(2) symmetries are recovered. One of the most distinctive features of the two-Higgs-doublet model is the presence of a charged scalar H-+/-. In this work, we discuss its main phenomenological consequences in flavour-changing processes at low energies and derive the corresponding constraints on the parameters of the aligned two-Higgs-doublet model.
%K Higgs Physics
%K Beyond Standard Model
%K CP violation
%R 10.1007/JHEP11(2010)003
%U http://lanl.arxiv.org/abs/1006.0470
%U https://doi.org/10.1007/JHEP11(2010)003
%P 003-45pp