Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2002-03-12
Int.J.Theor.Phys. 39 (2000) 2797-2836
Physics
High Energy Physics
High Energy Physics - Theory
53 pages, 13 tables, 1 appendix
Scientific paper
Unification ideas suggest an integral treatment of fermion and boson spin and gauge-group degrees of freedom. Hence, a generalized quantum field equation, based on Dirac's, is proposed and investigated which contains gauge and flavor symmetries, determines vector gauge field and fermion solution representations, and fixes their mode of interaction. The simplest extension of the theory with a 6-dimensional Clifford algebra predicts an SU(2)_L X U(1) symmetry, which is associated with the isospin and the hypercharge, their vector carriers, two-flavor charged and chargeless leptons, and scalar particles. A mass term produces breaking of the symmetry to an electromagnetic U(1), and a Weinberg's angle theta_W with sin^2(theta_W)=.25 . A more realistic 8-d extension gives coupling constants of the respective groups g=1/sqrt 2~.707 and g'=1/sqrt 6~.408, with the same theta_W.
No associations
LandOfFree
Gauge and space-time symmetry unification does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Gauge and space-time symmetry unification, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gauge and space-time symmetry unification will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-252534