Higgs Radiation off Top Quarks in e^+e^- Collisions

Abstract

The strength of the Yukawa coupling of the leptons and quarks with the Higgs boson is uniquely determined by the Higgs mechanism for generating masses in the Standard Model. The top-Higgs coupling can be measured directly in the process e^+e^- --> t tbar H. This process therefore provides a fundamental test of the Higgs mechanism. Extending earlier analyses carried out in the Born approximation, we have determined the cross section for this process including QCD corrections, which turn out to be important.

Latex, 11 pages, 5 figures

References in corpus (1)

• QCD Corrections to Associated Higgs Boson Production

Cited by in corpus (48)

• The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations
• The Anatomy of Electro-Weak Symmetry Breaking. I: The Higgs boson in the Standard Model
• Higgs Boson Theory and Phenomenology
• Higgs Radiation off Top Quarks at the Tevatron and the LHC
• Physics Interplay of the LHC and the ILC
• NLO QCD corrections to t anti-t H production in hadron collisions
• Next-to-Leading Order Results for t-tbar-h Production at the Tevatron
• Physics at the e+ e- Linear Collider
• Lab-frame observables for probing the top-Higgs interaction
• Full one-loop electroweak radiative corrections to single Higgs production in e+ e-
• Full order_alpha electroweak and order alpha_s corrections to e^+e^- --> t t H
• Electroweak radiative corrections to $e^{+}{e}^{-}\to t\bar{t}h$ at linear colliders
• Electroweak radiative corrections to e+ e- -> t anti-t H
• Measuring the Top Quark Yukawa Coupling at a Linear e^+e^- Collider
• Higgs radiation off quarks in supersymmetric theories at e^+e^- colliders
• Radiative corrections to Higgs-boson production in association with top-quark pairs at e+ e- colliders
• NLO QCD Predictions for off-shell $t\bar{t}$ and $t\bar{t}H$ Production and Decay at a Linear Collider
• Model-independent analysis of Higgs spin and CP properties in the process $e^{+}{e}^{-}\to t\bar{t}\Phi$
• Measuring the top Yukawa coupling at the ILC at sqrt(s) = 500 GeV
• Rompimiento de la Simetria Electrodebil y la Fisica del Higgs: Conceptos Basicos
• Associated Higgs Production in the MSSM
• Theoretical Aspects of Standard-Model Higgs-Boson Physics at a Future e^+ e^- Linear Collider
• Testing Top-Quark Yukawa Interactions in e+ e- -> t \bar{t} Z
• The Higgs Boson in the Standard Model - From LEP to LHC: Expectations, Searches, and Discovery of a Candidate
• Associated Production of Higgs Bosons with Scalar Quarks at Future Hadron and $e^{+}{e}^{-}$ Colliders
• $e^{+}{e}^{-}\to t\bar{t}H$ with Non-standard Higgs Boson Couplings
• The Large Higgs Energy Region in Higgs Associated Top Pair Production at the Linear Collider
• Higgs Boson Decay into Hadronic Jets
• The process `e+ e- --> H t t-bar' and its backgrounds at future electron-positron colliders
• Detecting the neutral top-pion at $e^{+}{e}^{-}$ colliders
• Next-to-leading-logarithmic QCD Corrections to the Cross Section sigma(e+e- to t bar t H) at 500 GeV
• The Higgs sector of supersymmetric theories and the implications for high-energy colliders
• Associated Higgs Boson Production with heavy Quarks in e+e- Collisions: SUSY--QCD Corrections
• QCD Corrections to t anti-b H^- Associated Production in e^+ e^- Annihilation
• Measurement of the top-Higgs Yukawa coupling at a Linear e+e- Collider
• Electroweak corrections to e+ e- -> f anti-f H
• Effects of the littlest Higgs model with T-parity on Higgs boson production at high energy $e^{+}{e}^{-}$ colliders
• $\mathcal{O}({\alpha }_s)$ QCD and $\mathcal{O}({\alpha }_{ew})$ electroweak corrections to $t\bar{t}{h}^0$ production in $\gamma \gamma$ collision
• Off resonance background effects in e+e- -> t anti-t H
• Top quark associated production of the neutral top-pion at high energy $e^{+}{e}^{-}$ colliders
• Full one-loop electroweak radiative corrections to single photon production in e+e-
• The littlest Higgs model and Higgs boson associated production with top quark pair at high energy linear $e^{+}{e}^{-}$ collider
• Associated production of Higgs bosons and heavy quarks at photon colliders
• Precision Studies at a Future Linear Collider
• Associated production of Higgs boson and heavy quarks at the LHC: predictions with the kt-factorization
• Supersymmetric QCD corrections to lightest Higgs boson associated production with top quark pair at Linear Colliders
• Unparticle Effects on Top Quark Pair Production at Photon Collider
• Charting the Higgs Boson Profile e+e- Linear Colliders