Present and future constraints on top EW couplings

Abstract

Various BSM models predict large deviations of the top electroweak couplings. Many examples will be given emphasizing the need for precise and model independent measurements of these couplings. Here I address the question of compatibility between theoretical predictions and the LEP/SLC/Tevatron constraints which, through loop effects, allow setting very significant constraints on these predictions. A Randall Sundrum inspired prediction will be discussed in more details. Finally the prospects offered by LHC and ILC measurements for top EW couplings are briefly reviewed.

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Cited by in corpus (12)

• Tests of the Standard Model at the International Linear Collider
• The top quark electro-weak couplings after LHC Run 2
• Top physics at high-energy lepton colliders
• Fermion Pair Production in SO(5) x U(1) Gauge-Higgs Unification Models
• Top pair production at a future $e^{+}{e}^{-}$ machine in a composite Higgs scenario
• Electroweak constraints on flavorful effective theories
• A precise characterisation of the top quark electro-weak vertices at the ILC
• Diphoton resonance at e+e- and photon colliders
• Perspectives for Top Quark Physics at the (I)LC
• Higgs, top and electro-weak precision measurements at future $e^{+}{e}^{-}$ colliders; a combined effective field theory analysis with renormalization mixing
• Top physics beyond the LHC
• The BSM Physics Case of the ILC