Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Production, Spectrum and Evolution of Cosmic Strings in Brane
  Inflation   Brane inflation in superstring theory predicts that cosmic strings (but not
domain walls or monopoles) are produced towards the end of the inflationary
epoch. Here, we discuss the production, the spectrum and the evolution of such
cosmic strings, properties that differentiate them from those coming from an
abelian Higgs model. As D-branes in extra dimensions, some type of cosmic
strings will dissolve rapidly in spacetime, while the stable ones appear with a
spectrum of cosmic string tensions. Moreover, the presence of the extra
dimensions reduces the interaction rate of the cosmic strings in some
scenarios, resulting in an order of magnitude enhancement of the number/energy
density of the cosmic string network when compared to the field theory case.

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The categories of this paper are: hep-lat
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
20
The categories of this paper are: acc-phys
36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
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The categories of this paper are: nucl-ex
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The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio