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Semi-Inclusive DIS: an explicit calculation in the Target Fragmentation Region

M. Grazzini

hep-pharXiv:hep-ph/9709480

Abstract

I present a calculation of the one particle deep inelastic cross section in the target fragmentation region in (ϕ3)6. The renormalized cross section gets a large logarithmic correction whose coefficient is precisely the scalar DGLAP kernel. The result is found to be consistent with an extended factorization hypothesis and with infrared power counting.

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