Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bubbling the NHEK   We build the first family of smooth bubbling microstate geometries that are
asymptotic to the near-horizon region of extremal five-dimensional Kerr black
holes (NHEK). These black holes arise as extremal non-supersymmetric
highly-rotating D1-D5-P solutions in type IIB string theory on
T$^4\times$S$^1$. Our solutions are asymptotically NHEK in the UV and end in
the IR with a smooth cap. In the context of the Kerr/CFT correspondence, these
bubbling geometries are dual to pure states of the 1+1 dimensional chiral
conformal field theory dual to NHEK. Since our solutions have a bubbling
structure in the IR, they correspond to an IR phase of broken conformal
symmetry, and their existence supports the possibility that all the pure states
whose counting gives the Kerr black hole entropy correspond to horizonless bulk
configurations.

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The categories of this paper are: cmp-lg
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The categories of this paper are: physics
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The categories of this paper are: econ
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The categories of this paper are: acc-phys
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The categories of this paper are: gr-qc
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The categories of this paper are: cond-mat
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The categories of this paper are: mtrl-th
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The categories of this paper are: q-fin
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The categories of this paper are: hep-ex
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The categories of this paper are: quant-ph
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The categories of this paper are: nucl-ex
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The categories of this paper are: q-bio
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The categories of this paper are: bayes-an
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The categories of this paper are: ao-sci
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The categories of this paper are: cs
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The categories of this paper are: math