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Electroweak Interaction Model with an Undegenerate Double Symmetry
Leonid M. Slad D. V. Skobeltsyn Institute of Nuclear Physics, Moscow State University, Moscow, 119899 Russia
Abstract:
The initial $P$-invariance of the electroweak interaction Lagrangian together with the low-energy results of the
Weinberg–Salam model is provided by a local secondary symmetry. Among the transformation parameters of this symmetry there are both scalars, and pseudo-scalars with respect to the orthochronous Lorentz group. Such symmetry does admissible existence of a light (massless) axial gauge boson and its possible nonuniversal
interaction with the leptons of various types.
Keywords:
double symmetry; electroweak interactions; light axial gauge boson.
Received: December 12, 2005; in final form March 31, 2006; Published online April 20, 2006
Citation:
Leonid M. Slad, “Electroweak Interaction Model with an Undegenerate Double Symmetry”, SIGMA, 2 (2006), 045, 8 pp.
Linking options:
https://www.mathnet.ru/eng/sigma73 https://www.mathnet.ru/eng/sigma/v2/p45
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Abstract page: | 188 | Full-text PDF : | 46 | References: | 43 |
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