Intermediary Fields Based on the Lack of the Self-Current Weak Interaction

Abstract

A concrete model of intermediary fields based on the lack of neutral leptonic current and self-current couplings is presented. It is assumed that all primary weak interactions are realized only by the nonstrange particles but that their coupling fields are different. The lack of all self-current couplings together with the universality of coupling constants requires fields with positive and negative metric in Hilbert space. These requirements yield a simple model that can be interpreted as the intermediary field that causes the strangeness changing weak interactions.