Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Loop quantum cosmology of Bianchi type II models   The improved dynamics of loop quantum cosmology is extended to include the
Bianchi type II model. Because these space-times admit both anisotropies and
non-zero spatial curvature, certain technical difficulties arise over and above
those encountered in the analysis of the (anisotropic but spatially flat)
Bianchi type I space-times, and of the (spatially curved but isotropic) k=+/-1
models. We address these and show that the big-bang singularity is resolved in
the same precise sense as in the recent analysis of the Bianchi I model.
Bianchi II space-times are of special interest to quantum cosmology because of
the expected behavior of the gravitational field near generic space-like
singularities in classical general relativity.

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The categories of this paper are: atom-ph
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The categories of this paper are: plasm-ph
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The categories of this paper are: hep-ph
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The categories of this paper are: math-ph
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The categories of this paper are: cs
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The categories of this paper are: astro-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-th
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The categories of this paper are: q-fin
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The categories of this paper are: funct-an
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The categories of this paper are: physics
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The categories of this paper are: solv-int
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The categories of this paper are: cond-mat
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The categories of this paper are: econ
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The categories of this paper are: eess
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The categories of this paper are: math