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Three loop MSbar tensor current anomalous dimension in QCD

Gracey, J.A. (2000) Three loop MSbar tensor current anomalous dimension in QCD. Physics Letters B, 488 (2). pp. 175-181. ISSN 0370-2693

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Official URL: http://www.elsevier.com/wps/find/journaldescriptio...

Abstract

The anomalous dimensions of the general flavour non-singlet quark bilinear currents \psi \gamma^{[\mu_1} ... \gamma^{\mu_n]} \psi 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.

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:Q Science > QC Physics
Departments, Research Centres and Related Units:Academic Faculties, Institutes and Research Centres > Faculty of Science > Department of Mathematical Sciences
DOI:10.1016/S0370-2693(00)00859-5
Related URLs:
Refereed:No
Status:Published
ID Code:595
Deposited On:20 Aug 2008 11:08
Last Modified:20 May 2011 09:54

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