Publication

Vanishing of the bare coupling in four dimensions

ELIAS, V.
; 
MCKEON, D. G. C.
Identifiers
http://hdl.handle.net/10379/9107
 https://doi.org/10.13025/24601
Publication Date
2003-05-20
Keywords
renormalization, dimensional regularization, renormalization-group equation, renormalization-group
Type
Article
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Citation
ELIAS, V. MCKEON, D. G. C. (2003). Vanishing of the bare coupling in four dimensions. International Journal of Modern Physics A 18 (13), 2395-2401
Abstract
We examine two restructurings of the series relationship between the bare and renormalized coupling constant in dimensional regularization. In one of these restructurings, we are able to demonstrate via all-orders summation of leading and successive epsilon = 0 (dimensionality = 4) poles that the bare coupling vanishes in the dimension-4 limit.
Funder
Publisher
World Scientific Pub Co Pte Lt
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Attribution-NonCommercial-NoDerivs 3.0 Ireland
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Externally hosted open access publications with University of Galway authors (1)