Sequestering CP Violation and GIM-Violation with Warped Extra Dimensions

Simple item page
dc.creatorCheung, Clifford
dc.creatorFitzpatrick, A. Liam
dc.creatorRandall, Lisa
dc.date2007-11-28
dc.date.accessioned2026-07-07T12:24:04Z
dc.date.available2026-07-07T12:24:04Z
dc.descriptionWe propose a model of spontaneous CP violation to address the strong CP problem in warped extra dimensions that relies on sequestering flavor and CP violation. We assume that brane-localized Higgs Yukawa interactions respect a U(3) flavor symmetry that is broken only by bulk fermion mass and Yukawa terms. All CP violation arises from the vev of a CP-odd scalar field localized in the bulk. To suppress radiative corrections to theta-bar, the doublet quarks in this model are localized on the IR brane. We calculate constraints from flavor-changing neutral currents (FCNCs), precision electroweak measurements, CKM unitarity, and the electric dipole moments in this model and predict theta-bar to be at least about 10^-12.
dc.description38 pages
dc.identifierhttps://arxiv.org/abs/0711.4421
dc.identifierhttp://arxiv.org/abs/0711.4421
dc.identifierJHEP 0801:069,2008
dc.identifierdoi:10.1088/1126-6708/2008/01/069
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/214205
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSequestering CP Violation and GIM-Violation with Warped Extra Dimensions
dc.typetext

Files

Collections

arXiv