On the support of the Ashtekar-Lewandowski measure |
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Authors: | Donald Marolf José M Mourão |
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Institution: | (1) Department of Physics, Center for Gravitational Physics and Geometry, The Pennsylvania State University, 16802-6300 University Park, PA, USA;(2) Present address: Dept. Fisica, Inst. Sup. Técnico, 1096 Lisboa, Portugal |
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Abstract: | We show that the Ashtekar-Isham extension
of the configuration space of Yang-Mills theories
is (topologically and measure-theoretically) the projective limit of a family of finite dimensional spaces associated with arbitrary finite lattices.These results are then used to prove that
is contained in a zero measure subset of
with respect to the diffeomorphism invariant Ashtekar-Lewandowski measure on
. Much as in scalar field theory, this implies that states in the quantum theory associated with this measure can be realized as functions on the extended configuration space
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Keywords: | |
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