Electroweak corrections to Higgs production through ZZ fusion at the linear collider

Abstract

We present the full order alpha electroweak radiative corrections to e+e- -> e+e-H. The computation is performed with the help of GRACE-loop. The extraction of the full QED corrections is performed, these are quite large at threshold. The genuine weak corrections, for the linear collider energies, when expressed in the G_mu scheme are of order -2 to -4 for Higgs masses preferred by the latest precision data. We also extract the m_t^2 type corrections and make a comparison with the weak corrections for the process e+e- ->nu nu H.

arXiv comment16 pages and 6 figures

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• Self-annihilation of the neutralino dark matter into two photons or a Z and a photon in the MSSM
• Signatures of anomalous VVH interactions at a linear collider
• The Higgs Boson in the Standard Model - From LEP to LHC: Expectations, Searches, and Discovery of a Candidate
• On the evaluation of two-loop electroweak box diagrams for $e^{+}{e}^{-}\to HZ$ production
• Mixed electroweak-QCD corrections to $e^{+}{e}^{-}\to {\mu }^{+}{\mu }^{-}H$ at CEPC with finite-width effect
• The Higgs sector of supersymmetric theories and the implications for high-energy colliders
• The correction of the littlest Higgs model to the Higgs production process $e^{+}{e}^{-}\to e^{+}{e}^{-}H$ at the ILC
• Single Higgs Boson Production at Electron-Positron Colliders in Gauge-Higgs Unification
• Higgs boson production and decay at $e^{+}{e}^{-}$ colliders as a probe of the Left-Right twin Higgs model
• Single Higgs boson production at $e^{+}{e}^{-}$ colliders in the Littlest Higgs Model with T-parity
• The correction of the littlest Higgs model to the Higgs production process $e^{-}\gamma \to {\nu }_e{W}^{-}H$ in $e^{-}\gamma$ collisions
• Higgs boson production in the $U(1{)}_{B-L}$ model at the ILC