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t-dependence in “diffractive” deep inelastic scattering: a case for “colour-filtered” perturbation theory

Dick, L., Karapetian, V., Lo Iacono, Giovanni, Preparata, G. and Nitti, L. (2000) t-dependence in “diffractive” deep inelastic scattering: a case for “colour-filtered” perturbation theory Physics Letters B, 479 (1-3). pp. 29-32.

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Abstract

We show how an incorrect prediction of the t-dependence of diffractive deep inelastic scattering in the Anisotropic Chromo-Dynamics ACD framework was due to the erroneous evaluation of colour-traces through the perturbation theory Ž . prescription. By employing the ‘‘colour filtering’’ required by colour confinement, good agreement with experiment is obtained. As a result we extend our discussion to the diagrams of PQCD and we argue that submitting them to ‘‘colour filtering’’ removes their inconsistency with quark confinement and with the basic ideas of ACD.

Item Type: Article
Divisions : Faculty of Health and Medical Sciences > School of Veterinary Medicine
Authors :
NameEmailORCID
Dick, L.UNSPECIFIEDUNSPECIFIED
Karapetian, V.UNSPECIFIEDUNSPECIFIED
Lo Iacono, Giovannig.loiacono@surrey.ac.ukUNSPECIFIED
Preparata, G.UNSPECIFIEDUNSPECIFIED
Nitti, L.UNSPECIFIEDUNSPECIFIED
Date : 2000
Identification Number : 10.1016/S0370-2693(00)00345-2
Copyright Disclaimer : Copyright © 2000 Elsevier Science B.V. All rights reserved
Depositing User : Karen Garland
Date Deposited : 22 Nov 2017 16:03
Last Modified : 22 Nov 2017 16:03
URI: http://epubs.surrey.ac.uk/id/eprint/845006

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