Diagonal Kaluza-Klein expansion under brane localized potential

Details Diagonal Kaluza-Klein expansion under brane localized potential Diagonal Kaluza-Klein expansion under brane localized potential

2009-10-23

arxiv.org/abs/0910.4528v3

Physics

High Energy Physics

High Energy Physics - Phenomenology

22 pages, published version

Scientific paper

We clarify and study our previous observation that, under a compactification with boundaries or orbifolding, vacuum expectation value of a bulk scalar field can have different extra-dimensional wave-function profile from that of the lowest Kaluza-Klein mode of its quantum fluctuation, under presence of boundary-localized potentials which would be necessarily generated through renormalization group running. For concreteness, we analyze the Universal Extra Dimension model compactified on orbifold $S^1/Z_2$, with brane-localized Higgs potentials at the orbifold fixed points. We compute the Kaluza-Klein expansion of the Higgs and gauge bosons in an $R_\xi$-like gauge by treating the brane-localized potential as a small perturbation. We also check that the $\rho$ parameter is not altered by the brane localized potential.

Affiliated with

Also associated with

No associations

Rating

Diagonal Kaluza-Klein expansion under brane localized potential 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 Diagonal Kaluza-Klein expansion under brane localized potential, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diagonal Kaluza-Klein expansion under brane localized potential will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-423791