Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Multipole Stability of Spinning M2-branes in the Classical Limit of the
  BMN Matrix Model   We explore the stability of a recently found class of spinning dielectric
M2-branes in the 11-dimensional maximally supersymmetric plane-wave background.
We find two small windows of instabilities in the dipole (j=1) and quadrupole
(j = 2) sector of linear multipole perturbations.

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The categories of this paper are: alg-geom
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The categories of this paper are: stat
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The categories of this paper are: math-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: acc-phys
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The categories of this paper are: chao-dyn
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The categories of this paper are: mtrl-th
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The categories of this paper are: ao-sci
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The categories of this paper are: cs
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The categories of this paper are: dg-ga
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The categories of this paper are: supr-con
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The categories of this paper are: cmp-lg
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The categories of this paper are: bayes-an
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The categories of this paper are: solv-int
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The categories of this paper are: hep-ex