Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Proof of Brane Creation via M theory   We study configurations of a single $M$ fivebrane in the geometry ${\bf R}^7
\times Q$ where $Q$ is the Taub-NUT space. Taking the IIA limit at each value
of their modulus, two possibilities of the IIA configuration are revealed. One
consists of a NS fivebrane and a D sixbrane while the other consists of a NS
fivebrane, a D sixbrane and a D fourbrane. In the latter case the fourbrane is
shown to be suspended by the fivebrane and the sixbrane. This appearance of
fourbrane can be interpreted in Type IIA picture as the result of the crossing
of the fivebrane and the sixbrane

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The categories of this paper are: funct-an
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The categories of this paper are: chem-ph
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The categories of this paper are: math
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The categories of this paper are: astro-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: alg-geom
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The categories of this paper are: ao-sci
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The categories of this paper are: econ
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The categories of this paper are: hep-lat
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The categories of this paper are: q-fin
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The categories of this paper are: supr-con
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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: q-bio
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The categories of this paper are: comp-gas
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The categories of this paper are: math-ph