Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: High-energy asymptotics of D-brane decay amplitudes from Coulomb gas
  electrostatics   We study the high-energy limit of tree-level string production amplitudes
from decaying D-branes in bosonic string theory, interpreting the vertex
operators as external charges interacting with a Coulomb gas corresponding to
the rolling tachyon background, and performing an electrostatic analysis. In
particular, we consider two open string - one closed string amplitudes and four
open string amplitudes, and calculate explicit formulas for the leading
exponential behavior.

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The categories of this paper are: hep-ex
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The categories of this paper are: patt-sol
12
The categories of this paper are: nucl-th
2
The categories of this paper are: math
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
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The categories of this paper are: nlin
6
The categories of this paper are: astro-ph
14
The categories of this paper are: math-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
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The categories of this paper are: physics
0
The categories of this paper are: hep-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: atom-ph