TY - JOUR
T1 - Renormalizability of the center-vortex free sector of Yang-Mills theory
AU - Fiorentini, D.
AU - Junior, D. R.
AU - Oxman, L. E.
AU - Sobreiro, R. F.
N1 - Publisher Copyright:
© 2020 authors.
PY - 2020/4/15
Y1 - 2020/4/15
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=85084650001&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.101.085007
DO - 10.1103/PhysRevD.101.085007
M3 - Article
AN - SCOPUS:85084650001
SN - 2470-0010
VL - 101
JO - Physical Review D
JF - Physical Review D
IS - 8
M1 - 085007
ER -