Abstract The allowed and suppressed Higgs-like bosons couplings to quarks are identified. The relative ratios of strengths of allowed couplings are calculated. The latter is extremely important for experimentalists in the determination of the nature of the recently found Higgs boson and in the search for the charged Higgs-like bosons.
Keywords Higgs Boson, Higgs-like Bosons, Higgs Coupling.
There should be three Higgs-like bosons, a neutral boson H0 and two charged bosons, H+ and H–, arranged in a triplet and a quadruplet, respectively, as shown in the papers The Higgs-like Bosons and Quark Compositeness that clearly shows that the bosons have Spin 0 and are, thus, scalar bosons, and also that they carry new quantum numbers directly linked to the CKM matrix elements and to the weak decays of hadrons. You can also see the same in the paper presented at Moriond 2014 The Higgs boson and quark compositeness.
As it is shown in the paper The Higgs-like bosons and quark compositeness preons (primons) have spin equal to ½, but the Z components of their spins should be equal to +1/4 or -1/4 and thus, since each pair of primons forming a particular quark have to have equal spin Z components, the interacting bosons […]