TY - JOUR

T1 - Renormalizability of the critical limit of lattice gauge theory by BRS invariance

AU - Zwanziger, Daniel

N1 - Funding Information:
1 Research supported in part by the National Science Foundation under grant no. PHY 90-15995.

PY - 1993/7/5

Y1 - 1993/7/5

N2 - The critical limit of lattice gauge theory obtained previously, and which contains a parameter with dimension of (mass)4, reflecting the boundary of the fundamental modular region, is shown to be renormalizable. The proof relies on BRS symmetry. It is also proven that the exact propagator of the Fermi ghost possesses a 1/(q2)2 singularity at q = 0. The relation of these results to confinement, the gluon condensate, and the fundamental modular region of gauge theory is discussed briefly.

AB - The critical limit of lattice gauge theory obtained previously, and which contains a parameter with dimension of (mass)4, reflecting the boundary of the fundamental modular region, is shown to be renormalizable. The proof relies on BRS symmetry. It is also proven that the exact propagator of the Fermi ghost possesses a 1/(q2)2 singularity at q = 0. The relation of these results to confinement, the gluon condensate, and the fundamental modular region of gauge theory is discussed briefly.

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U2 - 10.1016/0550-3213(93)90506-K

DO - 10.1016/0550-3213(93)90506-K

M3 - Article

AN - SCOPUS:3242736142

SN - 0550-3213

VL - 399

SP - 477

EP - 513

JO - Nuclear Physics, Section B

JF - Nuclear Physics, Section B

IS - 2-3

ER -