Order-α s 2 corrections to semi-inclusive DIS
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We analyze the order-α s 2 gluon initiated QCD corrections to semi-inclusive deep inelastic scattering. We focus in the most singular pieces of these corrections and discuss the prescription of overlapping singularities in more than one variable and their factorization.
PACS: 12.38.BxPerturbative calculations – 13.85.NiInclusive production with identified hadrons