Fermion masses and the symmetry breaking; Strong interactions spin quantum number as the unifier of the strong and electroweak interactions

The origin of the fermion generations is discussed. A strong interactions spin IS is introduced which unifies the quarks and leptons as two multiplets of this spin. The electroweak vector bosons and gluons emerge as the fused states of these fermion multiplets. We discussed the possibility of existence of the electroweak spin quantum number IW = 1 2 for all fermions besides their space time spin quantum number s in [1]. This allowed to regard the electroweak vector bosons as the fused and condensed states of the fermions: |sL = 1 2 , IW = 1 2 , mW = ± 1 2 > × |sL = 1 2 , IW = 1 2 , mW = ± 1 2 > = |sL = 1, IW = 1 > + |sL = 1, IW = 0 > (1) Here the index L indicates the left handedness of the fermions. The electroweak spin triplet states are represented by the triplet of the vector gauge bosons (W)L and the singlet state is represented by the vector boson (B )L. The fusion and condensation of the right handed fermions leads to the similar set of the electroweak vector bosons. The states with sL = 1, (W )L and (B )L couple to the left-handed fermions only and the states with sR = 1, (W )R and (B )R couple to the right handed fermions only. The SU(2)L × SU(2)R symmetry of the fermions breaks when the (B )L also couples to the right handed fermions. The assumption of the proportionality of the W and B masses induced by the symmetry breaking to their corresponding coupling strengths