Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Scaling of noise correlations in one-dimensional-lattice-hard-core-boson
  systems   Noise correlations are studied for systems of hard-core bosons in
one-dimensional lattices. We use an exact numerical approach based on the
Bose-Fermi mapping and properties of Slater determinants. We focus on the
scaling of the noise correlations with system size in superfluid and insulating
phases, which are generated in the homogeneous lattice, with period-two
superlattices and with uniformly distributed random diagonal disorder. For the
superfluid phases, the leading contribution is shown to exhibit a
density-independent scaling proportional to the system size, while the first
subleading term exhibits a density-dependent power-law exponent.

1
The categories of this paper are: cs
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
20
The categories of this paper are: acc-phys
11
The categories of this paper are: hep-lat
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
12
The categories of this paper are: nucl-th
21
The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
25
The categories of this paper are: patt-sol
26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin