Improved Localization of a Renormalizable Non-Commutative Translation Invariant U1 Gauge Model - High Energy Physics - TheoryReportar como inadecuado




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Abstract: Motivated by the recent work of Vilar et al. arXiv:0902.2956 we enhance ournon-commutative translation invariant gauge model arXiv:0901.1681 byintroducing auxiliary fields and ghosts forming a BRST doublet structure. Inthis way localization of the problematic 1-D^2 term can be achieved without thenecessity for any additional degrees of freedom. The resulting theory issuspected to be renormalizable. A rigorous proof, however, has not beenaccomplished up to now.



Autor: Daniel N. Blaschke, Arnold Rofner, Manfred Schweda, Rene I.P. Sedmik

Fuente: https://arxiv.org/



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