Weak Interactions with Lepton-Hadron Symmetry
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields1970Vol. 2(7), pp. 1285–1292
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Abstract
We propose a model of weak interactions in which the currents are constructed out of four basic quark fields and interact with a charged massive vector boson. We show, to all orders in perturbation theory, that the leading divergences do not violate any strong-interaction symmetry and the next to the leading divergences respect all observed weak-interaction selection rules. The model features a remarkable symmetry between leptons and quarks. The extension of our model to a complete Yang-Mills theory is discussed.