Abstract

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Hamilton approach to Yang-Mills theory in Coulomb gauge

Presenter: Hugo Reinhardt — Tübingen University

H. Reinhardt, D. Campagnari, D. Epple, W. Schleifenbaum

The Yang-Mills Schrödinger equation is solved in Coulomb gauge by the variation principle. The resulting Dyson-Schwinger equations are solved analytically in the infrared, and numerically in the whole momentum range. We find the absence of gluons in the infrared and a linearly rising static quark potential. The obtained gluon and ghost propagators are in satisfactory agreement with recent lattice data. We also present results for the 't Hooft loop and the topological susceptibility