Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: AdS/CFT correspondence in a Friedmann-Lemaitre-Robertson-Walker brane   According to the AdS/CFT correspondence conjecture, the Randall-Sundrum
infinite braneworld is equivalent to four dimensional Einstein gravity with
${\cal N}=4$ super Yang-Mills fields at low energies. Here we derive a four
dimensional effective equation of motion for tensor-type perturbations in two
different pictures, and demonstrate their equivalence.

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The categories of this paper are: cmp-lg
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The categories of this paper are: patt-sol
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The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
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The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
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The categories of this paper are: econ
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The categories of this paper are: atom-ph
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The categories of this paper are: quant-ph
3
The categories of this paper are: physics
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The categories of this paper are: adap-org
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The categories of this paper are: acc-phys
1
The categories of this paper are: cs
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The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg