Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On Gauge Equivalence of Tachyon Solutions in Cubic Neveu-Schwarz String
  Field Theory   Simple analytic solution to cubic Neveu-Schwarz String Field Theory including
the $GSO(-)$ sector is presented. This solution is an analog of the
Erler-Schnabl solution for bosonic case and one of the authors solution for the
pure $GSO(+)$ case. Gauge transformations of the new solution to others known
solutions for the $NS$ string tachyon condensation are constructed explicitly.
This gauge equivalence manifestly supports the early observed fact that these
solutions have the same value of the action density.

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The categories of this paper are: alg-geom
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The categories of this paper are: math
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The categories of this paper are: nucl-ex
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The categories of this paper are: econ
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The categories of this paper are: ao-sci
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The categories of this paper are: chao-dyn
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The categories of this paper are: plasm-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: q-alg
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The categories of this paper are: funct-an
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The categories of this paper are: quant-ph
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The categories of this paper are: math-ph
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The categories of this paper are: physics
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The categories of this paper are: eess
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The categories of this paper are: gr-qc
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The categories of this paper are: dg-ga