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On the extended loop calculus

Jorge Griego
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Abstract

Some features of extended loops are considered. In particular, the behaviour under diffeomorphism transformations of the wavefunctions with support on the extended loop space are studied. The basis of a method to obtain analytical expressions of diffeomorphism invariants via extended loops are settled. Applications to knot theory and quantum gravity are considered.

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Jorge Griego. 1995-12-05. On the extended loop calculus. https://arxiv.org/abs/gr-qc/9512011

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