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PATH INTEGRAL INSPIRED GAUGE INVARIANT INFRARED REGULARIZATION
https://doi.org/10.1142/9789812837271_0020Cited by:0 (Source: Crossref)
Abstract:
On the basis of the path-integral formulation of the Yang-Mills theory a gauge invariant infrared regularization is introduced. The regularized model includes higher derivatives, but in the limit when the regularization is removed, unphysical excitations decouple.
