Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: One Loop Effects in Various Dimensions and D-Branes   We calculate some one loop corrections to the effective action of theories in
$d$ dimensions that arise on the dimensional reduction of a Weyl fermion in $D$
dimensions. The terms that we are interested in are of a topological nature.
Special attention is given to the effective actions of the super Yang Mills
theories that arise on dimensional reduction of the N=1 theory in six
dimensions or on the dimensional reduction of the N=1 theory in ten dimensions.
In the latter case we suggest an interpretation of the quantum effect as a
coupling of the gauge field on the brane to a relative background gauge field.

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The categories of this paper are: quant-ph
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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: chem-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: math
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The categories of this paper are: nucl-th
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The categories of this paper are: funct-an
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The categories of this paper are: gr-qc
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The categories of this paper are: atom-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: physics
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The categories of this paper are: solv-int
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The categories of this paper are: dg-ga
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The categories of this paper are: eess
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The categories of this paper are: stat