Yukawa corrections to Higgs production associated with two bottom quarks at the LHC
Abstract
We investigate the leading one-loop Yukawa corrections to the process pp-> b anti-b H in the Standard Model. We find that the next-to-leading order correction to the cross section is small about -4% if the Higgs mass is 120GeV. However, the appearance of leading Landau singularity when MH > 2MW can lead to a large correction at the next-to-next-to-leading order level for a Higgs mass around 160GeV.
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