Electroweak corrections to e+ e- ---> f anti-f H
Jun, 2004
4 pages
Part of Loops and legs in quantum field theory. Proceedings, 7th Workshop on Elementary Particle Theory, Zinnowitz, Germany, April 25-30, 2004, 88-91
Published in:
- Nucl.Phys.B Proc.Suppl. 135 (2004) 88-91
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e-Print:
- hep-ph/0406335 [hep-ph]
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Abstract:
Some of the most interesting Higgs-production processes at future e+ e- colliders are of the type e+ e- -> f anti-f H. We present a calculation of the complete O(alpha) corrections to these processes in the Standard Model for final-state neutrinos and top quarks. Initial-state radiation beyond O(alpha) at the leading-logarithmic level as well as QCD corrections are also included. The electroweak corrections turn out to be sizable and reach the order of +/-10% and will thus be an important part of precise theoretical predictions for future e+ e- colliders.- talk: Zinnowitz 2004/04/25
- electron positron: annihilation
- fermion: pair production
- neutrino
- top
- Higgs particle: associated production
- electroweak interaction: radiative correction
- channel cross section: energy dependence
- numerical calculations
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