Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bose-Einstein Condensates with Derivative and Long-Range Interactions as
  Set-Ups for Analog Black Holes   General types of Bose-Einstein condensates are considered. The formation of
black-hole analogues is examined for both short- and long-range interactions
for arbitrary spatial dimensions greater than two. The former case includes
non-linear derivative terms plus an inevitable external potential, while the
latter one consists solely of gravity-like self-interactions for which
intrinsic formation of analogue Schwarzschild-type background space-times is
possible. The corresponding geometries are studied, and it is shown how they
can be made stable. Their Hawking temperature is estimated, and it is found
that in certain set-ups it can be significantly increased, thus providing
better detectability.

36
The categories of this paper are: cmp-lg
11
The categories of this paper are: hep-lat
30
The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
14
The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
33
The categories of this paper are: plasm-ph
16
The categories of this paper are: stat
28
The categories of this paper are: alg-geom