Gauge Boson - Gauge Boson Scattering in Theories with Large Extra Dimensions

Abstract

We consider the scattering amplitudes of the form V_1 V_2 -> V_3 V_4, where V_i=γ, Z, W or g(=gluon) are the Standard Model gauge bosons, due to graviton exchange in Kaluza-Klein theories with large extra dimensions. This leads to a number of experimentally viable signatures at high energy leptonic and hadronic colliders. We discuss the observability or future limits on the scale of the gravitational interactions (m_D), that may be obtained at an e+e- Next Linear Collider (NLC) and at the LHC, by studying some of these type of gauge boson scattering processes. We find that the attainable limits through these type of processes are: m_D > 3 TeV at the NLC and m_D > 6 TeV at the LHC.

27 pages, plain latex, 7 figures embadded in the text using epsfig

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Cited by in corpus (19)

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• Diphoton Signals for Large Extra Dimensions at the Tevatron and CERN LHC
• Helicity Formalism for Spin-2 Particles
• Searching for axion-like particles at future electron-positron colliders
• A search for axion-like particles in light-by-light scattering at the CLIC
• Dijet Production at Hadron Colliders in Theories with Large Extra Dimensions
• Can we see quantum gravity? Photons in the asymptotic-safety scenario
• Extra dimensions and atomic transition frequencies
• Compton Scattering at the NLC and Large Extra Dimensions
• Lepton-flavor violating decays as probes of quantum gravity?
• Signature of Large Extra Dimensions from Z boson pair production at the CERN Large Hadron Collider
• Higher Curvature Quantum Gravity and Large Extra Dimensions
• Gravitational Radiation from Ultra High Energy Cosmic Rays in Models with Large Extra Dimensions
• Higgs production in association with top quark pair at e+e- colliders in theories of higher dimensional gravity
• Muon pair production via photon-induced scattering at the CLIC in models with extra dimensions
• Signals for Low Scale Gravity in the Process $\gamma \gamma \to ZZ$
• Extra-dimensional gravity and dijet production at gamma gamma colliders
• Determination of the Fundamental Scale of Gravity and the Number of Space-time Dimensions from High Energetic Particle Interactions