Author(s)

Jan Helm

Department of Electrical Engineering, Technical University, Berlin, Germany.

This paper describes an extension and a new foundation of the Standard Model of particle physics based on a SU(4)-force called hyper-color, and on preon subparticles. The hyper-color force is a generalization of the SU(2)-based weak interaction and the SU(1)-based right-chiral self-interaction, in which the W-and the Z-bosons are Yukawa residual-field-carriers of the hyper-color force, in the same sense as the pions are the residual-field-carriers of the color SU(3) interaction. Using the method of numerical minimization of the SU(4)-action based on this model, the masses and the inner structure of leptons, quarks and weak bosons are calculated: the mass results are very close to the experimental values. We calculate also precisely the value of the Cabibbo angle, so the mixing matrices of the Standard model, CKM matrix for quarks and PMNS matrix for neutrinos can also be calculated. In total, we reduce the 29 parameters of the Standard Model to a total of 7 parameters.

SU(4), Generalization of Weak Interaction, Extension of Standard Model, Numerical Minimization of Action, Hyper-Color, Preon

Helm, J. (2024) Calculation of the Standard Model Parameters and Particles Based on a SU(4) Preon Model. Journal of Modern Physics, 15, 64-124. doi: 10.4236/jmp.2024.151003.