Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum cosmology with a minimal length   Quantum cosmology in the presence of a fundamental minimal length is analyzed
in the context of the flat isotropic and the Taub cosmological models. Such
minimal scale comes out from a generalized uncertainty principle and the
quantization is performed in the minisuperspace representation. Both the
quantum Universes are singularity-free and (i) in the isotropic model no
evidences for a Big-Bounce appear; (ii) in the Taub one a quasi-isotropic
configuration for the Universe is predicted by the model.

29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys