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arXiv · hep-ph/9902324

Soft emissions and the equivalence of BFKL and CCFM final states

G. P. Salam
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Abstract

This article demonstrates that the BFKL and CCFM equations, despite their different physical content, lead to equivalent results for any final-state observable at leading single-logarithmic order. A novel and fundamental element is the treatment also of the soft (z->1 divergent) part of the splitting function in the CCFM equation.

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G. P. Salam. 1999-04-29. Soft emissions and the equivalence of BFKL and CCFM final states. https://doi.org/10.1088/1126-6708%2F1999%2F03%2F009

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