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arxiv: gr-qc/0503014 · v2 · submitted 2005-03-03 · 🌀 gr-qc

Reparameterization invariants for anisotropic Bianchi I cosmology with a massless scalar source

classification 🌀 gr-qc
keywords anisotropiccosmologyinvariantsmasslessscalarsourcebianchicanonical
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Intrinsic time-dependent invariants are constructed for classical, flat, homogeneous, anisotropic cosmology with a massless scalar material source. Invariance under the time reparameterization-induced canonical symmetry group is displayed explicitly.

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