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Next-to-leading resummed coefficient function for the shape function

U. Aglietti
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Abstract

We present a next-to-leading evaluation of the resummed coefficient function for the shape function. The results confirm our previous leading order analysis, namely that the coefficient function is short-distance-dominated, and allow relating the shape function computed with a non-perturbative technique to the physical QCD distributions.

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U. Aglietti. 2001-05-30. Next-to-leading resummed coefficient function for the shape function. https://doi.org/10.1016/s0370-2693(01)00882-6

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