Search for new physics via single top production at TeV energy $e\gamma$ colliders

Abstract

We study the sensitivity of $e\gamma$ colliders to physics beyond the Standard Model, when such interactions are natural and their scale lies below the collider energy. Using the reaction $e\gamma \to bt\nu$ as a specific example, we show that the deviations from the Standard Model can be parameterized in a model independent way by only 3 numbers. We investigate the sensitivity of several observables to these 3 quantities, using the various collider polarization modes to increase the signal to noise ratio. These results are then translated into the expected sensitivity derived from this reaction to the new physics effects present in several specific models.

References in corpus (30)

• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
• Weak Radiative B-Meson Decay Beyond Leading Logarithms
• Physics Interplay of the LHC and the ILC
• Phenomenology of the Littlest Higgs with T-Parity
• Patterns of Deviation from the Standard Model
• T Parity and the Littlest Higgs
• Electroweak Precision Constraints on the Littlest Higgs Model with T Parity
• A Model of Strong Flavor Dynamics for the Top Quark
• New Topflavor Models with Seesaw Mechanism
• Topflavor: A Separate SU(2) for the Third Family
• Electroweak effective lagrangians
• Next-to-Leading Order Corrections to Single Top Quark Production and Decay at the Tevatron: 2. $t$-channel Process
• Analysis of tbW and ttZ couplings from CLEO and LEP/SLC data
• Probing Anomalous Top-Quark Couplings Induced by Dim.6 Operators at Photon Colliders
• Single Top Quark Production and Decay at Next-to-leading Order in Hadron Collision
• Probing the Couplings of the Top Quark to Gauge Bosons
• Next-to-Leading Order Corrections to Single Top Quark Production and Decay at the Tevatron: 1. s-channel Process
• General Analysis of Single Top Production and W Helicity in Top Decay
• Limits on Non-Commuting Extended Technicolor
• A Global Analysis of the Top Quark Couplings to Gauge Bosons
• Combined Effect of QCD Resummation and QED Radiative Correction to W boson Observables at the Tevatron
• Effects Of Kaluza-Klein Excited W On Single Top Quark Production At Tevatron
• Anomalous Couplings of the Third Generation in Rare B Decays
• Four-Fermi Effective Operators in Top-Quark Production and Decay
• Measuring effective electroweak couplings in single top production at the LHC
• A study of top polarization in single-top production at the LHC
• Probing Anomalous Wtb Coupling via Single Top Production at TeV Energy $\gamma$ e Colliders
• Measuring the W-t-b Interaction at the ILC
• Probing anomalous top quark couplings at eγcolliders
• Hexagonal SU(3) Unification and its Manifestation at the TeV Scale

Cited by in corpus (20)

• Single top quark production at LHC with anomalous Wtb couplings
• Search for New Physics via Single Top Production at the LHC
• Effective field theory approach to top-quark decay at next-to-leading order in QCD
• Constraints on Non-standard Top Quark Couplings
• Impact of Single-Top Measurement to Littlest Higgs Model with T-Parity
• Effective Field Theory for Nonstandard Top Quark Couplings
• Model Independent Constraints Among the Wtb, Zbb, and Ztt Couplings
• Anomalous Wtb couplings in gamma-proton collision at the LHC
• Probing anomalous $ZZ\gamma$ and $Z\gamma \gamma$ Couplings at the $e^{+}{e}^{-}$ Colliders using Optimal Observable Technique
• Probing heavy charged fermions at $e^{+}{e}^{-}$ collider using the Optimal Observable Technique
• Off-shell single-top-quark production in the Standard Model Effective Field Theory
• Optimal estimation of Dimension-8 Neutral Triple Gauge Couplings at $e^{+}{e}^{-}$ Colliders
• Probing flavor constrained SMEFT operators through $tc$ production at the Muon collider
• Optimal determination of New Physics couplings: A comparative study
• Limits on the anomalous $Wtq$ couplings
• tbW vertex in the Littlest Higgs Model with T-parity
• Exploring Optimal Sensitivity of Lepton Flavor Violating Effective Couplings at the $e^{+}{e}^{-}$ Colliders
• Polarized Single Top Quark Production in eγCollision and Anomalous Wtb Couplings
• The Impact of Kaluza-Klein Excited W Boson on the Single Top at LHC and Comparison with other Models
• Optimal sensitivity of anomalous charged triple gauge couplings through $W$ boson helicity at the $e^{+}{e}^{-}$ colliders