Higgs production cross-section in a Standard Model with four generations at the LHC
Journal Article
·
· Physics Letters B
OSTI ID:1050426
We present theoretical predictions for the Higgs boson production cross-section via gluon fusion at the LHC in a Standard Model with four generations. We include QCD corrections through NLO retaining the full dependence on the quark masses, and the NNLO corrections in the heavy quark effective theory approximation. We also include electroweak corrections through three loops. Electroweak and bottom-quark contributions are suppressed in comparison to the Standard Model with three generations.
- Research Organization:
- BROOKHAVEN NATIONAL LABORATORY (BNL)
- Sponsoring Organization:
- USDOE SC OFFICE OF SCIENCE (SC)
- DOE Contract Number:
- AC02-98CH10886
- OSTI ID:
- 1050426
- Report Number(s):
- BNL--96859-2012-JA; KA1401020
- Journal Information:
- Physics Letters B, Journal Name: Physics Letters B Journal Issue: 4 Vol. 702
- Country of Publication:
- United States
- Language:
- English
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