Constraints on UED from W' searches

Abstract

We obtain contraints on three Universal Extra Dimensional models utilizing limits from the CMS Collaboration on W' production and decay into a single-top-quark final state. We find a weak constraint on the Minimal Universal Extra Dimensions model due to small Kaluza-Klein number violating terms. In contrast, the W' search puts a strong limit on the size of the Dirac mass term of the quarks in Split Universal Extra Dimension models. In Non-minimal Universal Extra Dimension models the W' search constrains the splitting between the boundary localized kinetic terms of the gauge bosons and the quarks. Each of these bounds can be translated into constraints on the mass splitting between the Kaluza-Klein excitations of the SU(2) charged quarks and the Klauza-Klein excitations of the W boson.

7 pages, 5 figures; Updated Draft and Figures

References in corpus (10)

• Dark Matter and Collider Phenomenology of Universal Extra Dimensions
• Combined search for the Standard Model Higgs boson in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector
• Precision electroweak constraints on Universal Extra Dimensions revisited
• Bound on minimal universal extra dimensions from Bbar -> X_s gamma
• Non-minimal universal extra dimensions
• Search for the minimal universal extra dimension model at the LHC with $\sqrt{s}$=7 TeV
• Effective description of brane terms in extra dimensions
• Productions of second Kaluza-Klein gauge bosons in the minimal universal extra dimension model at LHC
• 5D UED: Flat and Flavorless
• How to rule out Little Higgs (and constrain many other models) at the LHC

Cited by in corpus (12)

• Current LHC Constraints on Minimal Universal Extra Dimensions
• Universal extra dimensions after Higgs discovery
• Quark mass hierarchy and mixing via geometry of extra dimension with point interactions
• Constraining minimal and non-minimal UED models with Higgs couplings
• Electroweak Kaluza-Klein Dark Matter
• $CP$ phase from twisted Higgs vacuum expectation value in extra dimension
• Non-minimal Universal Extra Dimensions with Brane Local Terms: The Top Quark Sector
• A Review on Non-Minimal Universal Extra Dimensions
• Minimal and non-minimal Universal Extra Dimension models in the light of LHC data at 13 TeV
• Notes on sphere-based universal extra dimensions
• Disentangling the Spin-Parity of a Resonance via the Gold-Plated Decay Mode
• Dilepton + jet signature of Split-UED at the LHC