Evolution of twist-3 fragmentation functions in multicolour QCD and the Gribov-Lipatov reciprocity

Preprint

18 February 1997

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9702356

Abstract

It is shown that twist-3 fragmentation functions in the large-$N_c$ limit of QCD obey the DGLAP evolution equations. The anomalous dimensions are found explicitly. The Gribov-Lipatov reciprocity is violated at the twist-3 level in the leading logarithmic approximation.

Keywords

FRAGMENTATION FUNCTIONS
LIPATOV RECIPROCITY
GRIBOV LIPATOV
RECIPROCITY
EVOLUTION
TWIST
QCD

All Related Versions

Version 1, 1997-02-18, ArXiv
Published version: Physics Letters B, 405 (3-4), 312.

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