Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: ((F, D1), D3) Bound State and Its T-dual Daughters   In the previous paper [hep-th/9904129], we constructed a general explicit BPS
solution for (F, D3) non-threshold bound state. By using the SL(2,Z) symmetry
of type IIB string theory, we here construct from (F, D3) a more general BPS
configuration for a D3 brane with certain units of quantized 5-form flux and an
infinite number of parallel (F, D1)-strings. We study its decoupling limit and
find that given Maldacena's $AdS_5/CFT_4$ correspondence with respect to simple
D3 branes and with the usual string coupling, we should have a similar
correspondence with respect to this bound state but now with an effective
string coupling. We discuss possible descendants of this bound state by
T-dualities along its longitudinal or transverse directions. In particular, we
present explicit configurations for ((F, Dp), D(p + 2)) bound states for $2 \le
p \le 5$. All these configurations preserve one half of the spacetime
supersymmetries.

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The categories of this paper are: cmp-lg
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The categories of this paper are: econ
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The categories of this paper are: q-alg
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The categories of this paper are: solv-int
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The categories of this paper are: math-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: chem-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: nucl-ex
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The categories of this paper are: quant-ph
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The categories of this paper are: math
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The categories of this paper are: chao-dyn
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The categories of this paper are: mtrl-th
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The categories of this paper are: plasm-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: q-bio