Charge quantization in the standard model and some of its extensions
Sep 24, 1990
14 pages
Published in:
- Mod.Phys.Lett.A 5 (1990) 2721-2732
Report number:
- UM-P-90-82,
- OZ-90-24
Citations per year
Abstract: (WSP)
We review recent advances in the theoretical understanding of electric charge quantization in the Standard Model and some of its extensions. We discuss the roles played by classical constraints, gauge and mixed gauge-gravitational anomaly-cancellation and the demand of vector-like electromagnetic interactions. An attempt is made to clearly explain and contrast the points of view of various authors.- review
- gauge field theory: SU(3) x SU(2) x U(1)
- fermion: flavor
- flavor: 1
- charge: quantization
- anomaly
- flavor: 3
- neutrino: Majorana
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