Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2008-11-10
Physics
High Energy Physics
High Energy Physics - Theory
24 pages
Scientific paper
Spectra of Kaluza-Klein gauge fields are calculated at the background of the magnetic fluxbrane throat-like solution of the Type IIA supergravity equations. Magnetic flux plays the role of Higgs scalar generating the electroweak scale mass of non-abelian KK gauge field. The same "flux-Higgs" mechanism gives the scale of the "second mass hierarchy", 0.001 eV, in the spectrum of KK excitations at the background of the throat deformed in a Reissner-Nordstrom way. Gauge coupling constants in 4 dimensions are calculated; they prove to be of the physically sensible values for the EW scale massive modes of the gauge fields and are extremely small for the long range gauge fields. 5D effective Action with the flux-generated mass terms of the KK gauge fields associated with isometries of compactified subspaces is put down, correspondence of the "classical" KK approach and dual holography approach to the low-dimensional gauge theories is discussed, and idea of Bootstrap Holography is set forth.
No associations
LandOfFree
Higgs mechanism from fluxes and two mass hierarchies in the "fat" throat solution of Type IIA supegravity 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 Higgs mechanism from fluxes and two mass hierarchies in the "fat" throat solution of Type IIA supegravity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Higgs mechanism from fluxes and two mass hierarchies in the "fat" throat solution of Type IIA supegravity will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-724775