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Three loop anomalous dimensions of higher moments of the non-singlet twist-2 Wilson and transversity operators in the MSbar and RI' schemes

Gracey, J.A. (2006) Three loop anomalous dimensions of higher moments of the non-singlet twist-2 Wilson and transversity operators in the MSbar and RI' schemes. Journal of High Energy Physics (10). Article Number: 040. ISSN 1029-8479

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Abstract

We compute the anomalous dimension of the third and fourth moments of the flavour non-singlet twist-2 Wilson and transversity operators at three loops in both the MSbar and RI' schemes. To assist with the extraction of estimates of matrix elements computed using lattice regularization, the finite parts of the Green's function where the operator is inserted in a quark 2-point function are also provided at three loops in both schemes.

Item Type:Article
Additional Information:LTH 718. arXiv Number: arXiv:hep-ph/0609231v1. 30 pages. Published 13 October 2006. Issue: October 2006.
Uncontrolled Keywords:Renormalization Group; NLO Computations; Deep Inelastic Scattering; FREE GAUGE-THEORIES; INELASTIC STRUCTURE FUNCTIONS; 3-LOOP SPLITTING FUNCTIONS; TO-LEADING ORDER; ODD PARTON DISTRIBUTIONS; NONPERTURBATIVE RENORMALIZATION; COMPOSITE-OPERATORS; QUARK MASS; QCD; EVOLUTION
Subjects:Q Science > QC Physics
Departments, Research Centres and Related Units:Academic Faculties, Institutes and Research Centres > Faculty of Science > Department of Mathematical Sciences
DOI:10.1088/1126-6708/2006/10/040
Publisher's Statement:Copyright © Institute of Physics and IOP Publishing Limited 2008
Related URLs:
Refereed:Yes
Status:Published
ID Code:97
Deposited On:07 Aug 2008 14:10
Last Modified:20 May 2011 19:39

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