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This article is cited in 7 scientific papers (total in 7 papers)
Translation-Invariant Noncommutative Renormalization
Adrian Tanasaab a Centre de Physique Théorique, CNRS, UMR 7644, École Polytechnique, 91128 Palaiseau, France
b Institutul de Fizică şi Inginerie Nucleară Horia Hulubei, P. O. Box MG-6, 077125 Măgurele, România
Abstract:
We review here the construction of a translation-invariant scalar model which was proved to be perturbatively renormalizable on Moyal space. Some general considerations on nonlocal renormalizability are given. Finally, we present perspectives for generalizing these quantum field theoretical techniques to group field theory, a new setting for quantum gravity.
Keywords:
noncommutative quantum field theory; Moyal space; locality; translation-invariance.
Received: March 25, 2010; in final form May 24, 2010; Published online June 8, 2010
Citation:
Adrian Tanasa, “Translation-Invariant Noncommutative Renormalization”, SIGMA, 6 (2010), 047, 13 pp.
Linking options:
https://www.mathnet.ru/eng/sigma504 https://www.mathnet.ru/eng/sigma/v6/p47
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