Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Properties of fluctuating states in loop quantum cosmology   In loop quantum cosmology, the values of volume fluctuations and correlations
determine whether the dynamics of an evolving state exhibits a bounce. Of
particular interest are states that are supported only on either the positive
or the negative part of the spectrum of the Hamiltonian that generates this
evolution. It is shown here that the restricted support on the spectrum does
not significantly limit the possible values of volume fluctuations.

6
The categories of this paper are: astro-ph
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
19
The categories of this paper are: eess
15
The categories of this paper are: nucl-ex
22
The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
34
The categories of this paper are: chem-ph
4
The categories of this paper are: cond-mat
31
The categories of this paper are: ao-sci
20
The categories of this paper are: acc-phys
24
The categories of this paper are: dg-ga
37
The categories of this paper are: supr-con