Power corrections to the parton model in QCD
نویسندگان
چکیده
منابع مشابه
Power Corrections in QCD
This article provides a review of progress made in understanding inverse power law corrections 1/Q where Q is the hard scale involved in a given QCD process. Particular attention will be paid to HERA results. § [email protected] Power Corrections in QCD 2
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I present a unifying scheme for hadronic functions that comprises logarithmic corrections due to gluon emission in perturbative QCD, as well as powerbehaved corrections of nonperturbative origin. The latter are derived by demanding that perturbatively resummed partonic observables should be analytic in the whole Q2-plane if they are to be related to physical observables measured in experiments....
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 1982
ISSN: 0550-3213
DOI: 10.1016/0550-3213(82)90132-8