Three loop (MS)over-bar tensor current anomalous dimension in QCD

Gracey, JA ORCID: 0000-0002-9101-2853 (2000) Three loop (MS)over-bar tensor current anomalous dimension in QCD. PHYSICS LETTERS B, 488 (2). pp. 175-181.

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Abstract

The anomalous dimensions of the general flavour non-singlet quark bilinear currents ψ̄γ([μ1) ... γ(μ(n)1)ψ are computed at three loops in quantum chromodynamics in the minimal subtraction scheme. The dimension of the tensor current emerges for the case n = 2 and the anomalous dimension for the general flavour singlet current is also discussed. (C) 2000 Published by Elsevier Science B.V.

Item Type:	Article
Additional Information:	LTH 482. arXiv Number: arXiv:hep-ph/0007171v1. Available online 25 August 2000. Issue: 31 August 2000.
Uncontrolled Keywords:	QUANTUM CHROMODYNAMICS, BETA-FUNCTION, QUARK MASS
Subjects:	?? QC ??
Divisions:	Faculty of Science and Engineering > School of Physical Sciences > Mathematical Sciences
Depositing User:	Symplectic Admin
Date Deposited:	20 Aug 2008 10:08
Last Modified:	16 Dec 2022 09:49
DOI:	10.1016/S0370-2693(00)00859-5
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/595