Renormalizability of the center-vortex free sector of Yang-Mills theory

被引:2
作者
Fiorentini, D. [1 ]
Junior, D. R. [1 ]
Oxman, L. E. [1 ]
Sobreiro, R. F. [1 ]
机构
[1] Univ Fed Fluminense, Inst Fis, Campus Praia Vermelha,Ave Litoranea S-N, BR-24210346 Niteroi, RJ, Brazil
关键词
CENTER VORTICES; GAUGE; FIELD; CONFINEMENT; QUANTIZATION; HORIZON;
D O I
10.1103/PhysRevD.101.085007
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
In this work, we analyze a recent proposal to detect SU(N) continuum Yang-Mills sectors labeled by center vortices, inspired by Laplacian-type center gauges in the lattice. Initially, after the introduction of appropriate external sources, we obtain a rich set of sector-dependent Ward identities, which can be used to control the form of the divergences. Next, we show the all-order multiplicative renormalizability of the center-vortex free sector. These are important steps towards the establishment of a first-principles, well-defined, and calculable Yang-Mills ensemble.
引用
收藏
页数:11
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