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Scale-invariant parton model
Phys. Rev. D 9, 697 – Published 1 February, 1974
DOI: https://doi.org/10.1103/PhysRevD.9.697
Abstract
We generalize the assumptions of the parton model to include the possibility of scale-invariant short-distance behavior. A physical picture is used to motivate our formal equations. Bjorken scaling is violated in a systematic way. We compute the asymptotic properties of and show that its moments are power-behaved functions of . Arguments are presented for a nonzero value of in the deep-inelastic limit. The asymptotic behavior of electromagnetic form factors is found to be , where the constant is related to properties of .
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