منابع مشابه
A Schematic Model of Generations of Quarks and Leptons
We propose a model of generations that has exactly three generations. This model has several attractive features: There is a simple mechanism to produce the CKM quark mixings and their neutrino analogs. There are definite predictions for particles of much higher mass than the quarks and leptons of the standard model, including the prediction of two-body decays without missing mass for the highe...
متن کاملA Model of Composite Quarks and Leptons
ABSTRACT In continuation of our model of composite electron, its companion neutrinos, photon and electro-weak gauge bosons as well as their super-partners based on extended Lorentz group SU(3)⊗SU(3) in (8+1) dimensional space-time, we show that the remaining leptons, quarks, lepto-quarks and gluons as well as their respective super-partners can be considered as composites of fundamental particl...
متن کاملA Supersymmetric Composite Model of Quarks and Leptons
We present a class of supersymmetric models with complete generations of composite quarks and leptons using recent non-perturbative results for the low energy dynamics of supersymmetric QCD. In these models, the quarks arise as composite “mesons” and the leptons emerge as composite “baryons.” The quark and lepton flavor symmetries are linked at the preon level. Baryon number violation is automa...
متن کاملTriplicity of Quarks and Leptons
Quarks come in three colors and have electric charges in multiples of one-third. There are also three families of quarks and leptons. Whereas the first two properties can be understood in terms of unification symmetries such as SU(5), SO(10), or E6, why there should only be three families remains a mystery. I propose how all three properties involving the number three are connected in a fivefol...
متن کاملHow Many Quarks and Leptons ?
There are eight quarks in each family and there are three families of quarks i.e. c, b, t. Also, we propose similar structure for leptons. The nature of strong force is named as ‘third order electroweak’.
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1979
ISSN: 0370-2693
DOI: 10.1016/0370-2693(79)90626-9