Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Inhomogeneous Energy - Density Driven Instability in Presence of a
  Transverse DC Electric Fields in a Magnetized Plasma Cylinder   Temporal evolution of the inhomogeneous energy density driven instability
(IEDDI) is examined in presence of a nonuniform transverse dc electric field in
collisional magnetized plasma cylinder. Using experimentally known parameters
relevant to IEDDI, we have estimated the growth rate for $\nu$=1, 2 and 3
nonlocal eigenmodes.

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The categories of this paper are: q-fin
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The categories of this paper are: funct-an
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The categories of this paper are: eess
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The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-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: math-ph
1
The categories of this paper are: cs
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The categories of this paper are: q-alg
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The categories of this paper are: nucl-ex
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The categories of this paper are: cond-mat
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The categories of this paper are: gr-qc
2
The categories of this paper are: math
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The categories of this paper are: alg-geom