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arXiv · hep-lat/9903015

Gribov copies and gauge variant correlators in U(1) lattice gauge theory

I. L. Bogolubsky·L. Del Debbio·V. K. Mitrjushkin
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Abstract

We discuss the influence of Dirac sheets and zero-momentum modes on the gauge variant photon correlators $Γ(τ;\vp)$ with $\vp\ne 0$ and $\vp =0$ in the pure gauge U(1) theory. A special attention has been paid to the $β$- and volume-dependence of this influence. Numerical simulations are performed on $12\times 6^3$ and $24\times 12^3$ lattices at different $yβ$'s in the Coulomb phase.

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I. L. Bogolubsky, L. Del Debbio, V. K. Mitrjushkin. 1999-03-10. Gribov copies and gauge variant correlators in U(1) lattice gauge theory. https://doi.org/10.1016/s0370-2693(99)00968-5

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