Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Localization of an inhomogeneous Bose-Einstein condensate in a moving
  random potential   We study the dynamics of a harmonically trapped quasi-one-dimensional
Bose-Einstein condensate subjected to a moving disorder potential of finite
extent. We show that, due to the inhomogeneity of the sample, only a percentage
of the atoms is localized at supersonic velocities of a random potential. We
find that this percentage can be sensitively increased by introducing suitable
correlations in the disorder potential such as those provided by random dimers.

17
The categories of this paper are: q-fin
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
32
The categories of this paper are: atom-ph
28
The categories of this paper are: alg-geom
2
The categories of this paper are: math
10
The categories of this paper are: q-bio
30
The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics