Invariability Conditions of Motion Equations of non-Abelian Gauge Fields and Elimination of Higgs Mechanism
Abstract
Description
It is proved that in order to keep both the Lagrangian and the motion equation of non-Abelian gauge fields unchanged under the gauge transformation simultaneously, a certain restriction conditions should be established between the gauge potentials and the group parameters. The result is equivalent to the Faddeev--Popov theory. For non-Abelian gauge fields, it leads to the result that the gauge potentials themselves are unchanged under gauge transformations. In this way, the mass items can be added into the Lagrangian directly without violating gauge invariability and the theory is also renormalizable so that the Higgs mechanism becomes unnecessary. The description of gauge theory also becomes more symmetrical and simple.
12 pages
12 pages