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

来源：

PHYSICAL REVIEW D | 2020年 / 101卷 / 08期

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

页数：11

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