Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Linear and nonlinear Anderson localization in a curved potential   We investigate disorder induced localization in the presence of nonlinearity
and curvature. We numerically analyze the time-resolved three-dimensional
expansion of a wave-packet in a bended cigar shaped potential with a focusing
Kerr-like interaction term and Gaussian disorder. We report on a
self-consistent analytical theory in which randomness, nonlinearity and
geometry are determined by a single scaling parameter, and show that curvature
enhances localization.

21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
7
The categories of this paper are: hep-th
31
The categories of this paper are: ao-sci
24
The categories of this paper are: dg-ga
2
The categories of this paper are: math
17
The categories of this paper are: q-fin
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
1
The categories of this paper are: cs
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int