Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Magnetic Richtmyer-Meshkov instability in a two-component Bose-Einstein
  condensate   The magnetically induced Richtmyer-Meshkov instability in a two-component
Bose-Einstein condensate is investigated. We construct and study analytical
models describing the development of the instability at both the linear and
nonlinear stages. The models indicate new features of the instability: the
influence of quantum capillary waves and the separation of droplets, which are
qualitatively different from the classical case. We perform numerical
simulations of the instability in a trapped Bose-Einstein condensate using the
Gross-Pitaevskii equation and compare the simulation results to the model
predictions.

12
The categories of this paper are: nucl-th
5
The categories of this paper are: gr-qc
29
The categories of this paper are: funct-an
11
The categories of this paper are: hep-lat
2
The categories of this paper are: math
30
The categories of this paper are: q-alg
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
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The categories of this paper are: eess
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org