Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: AdS solutions and $\lambda$-deformations   We elevate $\lambda$-deformed $\sigma$-models into full type-II supergravity
backgrounds. We construct several solutions which contain undeformed $AdS_n$
spaces, with $n=2,3,4$ and $6$, as an integrable part. In that respect, our
examples are the first in the literature in this context and bring
$\lambda$-deformations in contact with the AdS/CFT correspondence. The
geometries are supported by appropriate dilaton and RR-fields. Most of the
solutions admit non-Abelian T-dual limits.

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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: alg-geom
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The categories of this paper are: physics
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The categories of this paper are: quant-ph
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The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
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The categories of this paper are: q-bio
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The categories of this paper are: astro-ph
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The categories of this paper are: cs
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The categories of this paper are: mtrl-th
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The categories of this paper are: patt-sol
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The categories of this paper are: chem-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: bayes-an