W Pair Production at the LHC - I. Two-loop Corrections in the High Energy Limit

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  • 14 March 2008
Abstract
We present the result for the two loop virtual QCD corrections to the W boson pair production in the quark-anti-quark-annihilation channel in the limit where all kinematical invariants are large compared to the mass of the W boson. The infrared pole structure is in agreement with the prediction of Catani's general formalism for the singularities of two loop amplitudes.

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