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On gauge invariant green functions


Delbourgo, R and Thompson, G, On gauge invariant green functions, Modern Physics Letters A, 1, (7) pp. 455-460. ISSN 0217-7323 (1986) [Refereed Article]

DOI: doi:10.1142/S0217732386000579


A general procedure for defining gauge-invariant fields is presented. In this way it is possible to associate gauge-variant Green functions, in some particular gauge, with gauge-invariant quantities. This construction can be done regardless of whether a mass shell exists or not and should be useful for the colored sector in quantum chromodynamics.

Item Details

Item Type:Refereed Article
Research Division:Physical Sciences
Research Group:Particle and high energy physics
Research Field:Particle physics
Objective Division:Expanding Knowledge
Objective Group:Expanding knowledge
Objective Field:Expanding knowledge in the physical sciences
UTAS Author:Delbourgo, R (Professor Robert Delbourgo)
UTAS Author:Thompson, G (Mr Thompson)
ID Code:90859
Year Published:1986
Deposited By:Mathematics and Physics
Deposited On:2014-04-29
Last Modified:2014-04-29

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