Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2005-03-26
Physics
High Energy Physics
High Energy Physics - Theory
5 pages, Latex
Scientific paper
(N=2)-superspace without torsion is described, which is equivalent to an 8-space with a discrete internal subspace. A number and a character of ties determine now an internal symmetry group, while in the supersymmetrical models this one is determined by an extension degree N. Such a model can be constructed for no less than 4 generations of the two-component fundamental fermions. Analogues of the Higgs fields appear in the model naturally after transition to the Grassmannian extra coordinates. The connection between discrete and continues internal symmetries of the model is discussed. If one considers gravity as embedding the curved 4-space into a 12-dimensional flat space, a U(1)-symmetry appears transformations of which should be connected with the ones of SU(2)-group. If super-strong interacting gravitons are constituents of the composite fermions, all this may open us another way to unify the known interactions. The main feature of this new approach may be the external see of gravitons underlying an internal structure of particles; the lack of any divergencies would be due the Planckian spectrum of external gravitons.
No associations
LandOfFree
Superspace without torsion and the composite fundamental fermions 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 Superspace without torsion and the composite fundamental fermions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Superspace without torsion and the composite fundamental fermions will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-93309