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On parametric and dispersive integrals


Delbourgo, R, On parametric and dispersive integrals, Australian Journal of Physics, 46, (6) pp. 729-735. ISSN 0004-9506 (1993) [Refereed Article]

DOI: doi:10.1071/PH930729


Parametric and dispersive representations of self-energy integrals for particles of arbitrary mass in any dimension look very different. We establish their equivalence explicitly and suggest ways in which the parametric form might prove suitable for tackling Schwinger-Dyson equations in gauge theories.

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)
ID Code:90684
Year Published:1993
Deposited By:Mathematics and Physics
Deposited On:2014-04-16
Last Modified:2014-04-16

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