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hep-ph1998
Exclusive electroproduction and off-diagonal parton distributions
M. Diehl, T. Gousset, B. Pire
Off-diagonal parton distributions occur in several hard exclusive reactions. They extend the study of hadron structure beyond what can be learned from ordinary distributions and ha…
hep-ph1998
Non-diagonal parton distribution functions
M. Diehl, T. Gousset
We explain why the time ordering in the definition of non-diagonal parton distributions can be omitted and discuss the physics implications.