A transition amplitude on the gauge orbit space
Sergey V. Shabanov
Abstract
A general procedure for deriving the path integral representation of a transition amplitude on the gauge orbit space having a non-trivial topology is proposed. The path integral formula appears to be modified by including trajectories reflected from the physical configuration space boundary into the sum over paths. A solution of the Gribov problem of gauge fixing ambiguities is given in the framework of the path integral modified. Email contact: shabanov@amoco.saclay.cea.fr
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