Double distributions and evolution equations
نویسندگان
چکیده
منابع مشابه
Double Distributions and Evolution Equations
Applications of perturbative QCD to deeply virtual Compton scattering and hard exclusive meson electroproduction processes require a generalization of usual parton distributions for the case when long-distance information is accumulated in nonforward matrix elements 〈p | O(0, z) | p〉 of quark and gluon light-cone operators. In our previous papers we used two types of nonperturbative functions p...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1998
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.59.014030