One loop MS gluon pole mass from the local composite operator formalism

Browne, RE and Gracey, JA ORCID: 0000-0002-9101-2853 (2004) One loop MS gluon pole mass from the local composite operator formalism. PHYSICS LETTERS B, 597 (3-4). pp. 368-373.

	PDF 0407238v1.pdf - Unspecified Download (123kB)
	Postscript (Requires a viewer, such as GSview) 0407238v1.ps.ps - Unspecified Download (169kB)

Abstract

We compute the one loop corrections to the pole mass of the gluon in the MSbar scheme in the Landau gauge in both the Curci-Ferrari model and the local composite operator formalism with Nf flavours of massless quarks. For the latter we determine an estimate for the gluon mass using the effective potential of a local dimension two composite operator and find, for example, m_{gluon} = 2.10 Lambda_MSbar in Yang-Mills theory.

Item Type:	Article
Additional Information:	7 latex pages
Uncontrolled Keywords:	hep-ph, hep-ph
Subjects:	?? QC ??
Divisions:	Faculty of Science and Engineering > School of Physical Sciences > Mathematical Sciences
Depositing User:	Symplectic Admin
Date Deposited:	19 Aug 2008 09:00
Last Modified:	16 Dec 2022 09:49
DOI:	10.1016/j.physletb.2004.07.040
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/479