Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: D-branes from M-branes   The 2-brane and 4-brane solutions of ten dimensional IIA supergravity have a
dual interpretation as Dirichlet-branes, or `D-branes', of type IIA superstring
theory and as `M-branes' of an $S^1$-compactified eleven dimensional
supermembrane theory, or M-theory. This eleven-dimensional connection is used
to determine the ten-dimensional Lorentz covariant worldvolume action for the
Dirichlet super 2-brane, and its coupling to background spacetime fields. It is
further used to show that the 2-brane can carry the Ramond-Ramond charge of the
Dirichlet 0-brane as a topological charge, and an interpretation of the 2-brane
as a 0-brane condensate is suggested. Similar results are found for the
Dirichlet 4-brane via its interpretation as a double-dimensional reduction of
the eleven-dimensional fivebrane. It is suggested that the latter be
interpreted as a D-brane of an open eleven-dimensional supermembrane.

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The categories of this paper are: q-bio
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The categories of this paper are: q-alg
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The categories of this paper are: adap-org
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The categories of this paper are: solv-int
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The categories of this paper are: cmp-lg
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The categories of this paper are: ao-sci
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The categories of this paper are: dg-ga
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The categories of this paper are: nucl-ex
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The categories of this paper are: chem-ph
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The categories of this paper are: physics
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The categories of this paper are: cs
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The categories of this paper are: comp-gas
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The categories of this paper are: atom-ph
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The categories of this paper are: hep-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: hep-ex