Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On Domain Walls of N=1 Supersymmetric Yang-Mills in Four Dimensions   We study the BPS domain walls of supersymmetric Yang-Mills for arbitrary
gauge group. We describe the degeneracies of domain walls interpolating between
arbitrary pairs of vacua. A recently proposed large N duality sheds light on
various aspects of such domain walls. In particular, for the case of G = SU(N)
the domain walls correspond to wrapped D-branes giving rise to a 2+1
dimensional U(k) gauge theory on the domain wall with a Chern-Simons term of
level N. This leads to a counting of BPS degeneracies of domain walls in
agreement with expected results.

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The categories of this paper are: cond-mat
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The categories of this paper are: acc-phys
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The categories of this paper are: atom-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: astro-ph
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The categories of this paper are: ao-sci
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The categories of this paper are: bayes-an
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The categories of this paper are: hep-ph
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The categories of this paper are: q-fin
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The categories of this paper are: alg-geom
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The categories of this paper are: q-alg
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The categories of this paper are: nlin
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The categories of this paper are: math
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The categories of this paper are: plasm-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: funct-an