Dudal, D, Verschelde, H, Gracey, JA ORCID: 0000-0002-9101-2853, Lemes, VER, Sarandy, MS, Sobreiro, RF and Sorella, SP
(2004)
Dynamical gluon mass generation from in linear covariant gauges.
Journal of High Energy Physics, 2004 (01).
044-044.
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Abstract
We construct the multiplicatively renormalizable effective potential for the mass dimension two local composite operator A^2 in linear covariant gauges. We show that the formation of is energetically favoured and that the gluons acquire a dynamical mass due to this gluon condensate. We also discuss the gauge parameter independence of the resultant vacuum energy.
Item Type: | Article |
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Additional Information: | ## TULIP Type: Articles/Papers (Journal) ## |
Uncontrolled Keywords: | Renormalization Group, BRST Quantization, Nonperturbative Effects, BRST Symmetry |
Subjects: | ?? QC ?? |
Divisions: | Faculty of Science and Engineering > School of Physical Sciences > Mathematical Sciences |
Depositing User: | Symplectic Admin |
Date Deposited: | 19 Aug 2008 09:43 |
Last Modified: | 17 Dec 2022 01:18 |
DOI: | 10.1088/1126-6708/2004/01/044 |
Publisher's Statement : | Copyright © Institute of Physics and IOP Publishing Limited 2008 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/495 |