Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Black holes in Sol minore   We consider black holes in five-dimensional $N=2$ $\text{U}(1)$-gauged
supergravity coupled to vector multiplets, with horizons that are homogeneous
but not isotropic. We write down the equations of motion for electric and
magnetic ans\"atze, and solve them explicitely for the case of pure gauged
supergravity with magnetic $\text{U}(1)$ field strength and Sol horizon. The
thermodynamics of the resulting solution, which exhibits anisotropic scaling,
is discussed. If the horizon is compactified, the geometry approaches
asymptotically a torus bundle over AdS$_3$. Furthermore, we prove a no-go
theorem that states the nonexistence of supersymmetric, static, Sol-invariant,
electrically or magnetically charged solutions with spatial cross-sections
modelled on solve\-geometry. Finally, we study the attractor mechanism for
extremal static non-BPS black holes with nil- or solvegeometry horizons. It
turns out that there are no such attractors for purely electric field
strengths, while in the magnetic case there are attractor geometries, where the
values of the scalar fields on the horizon are computed by extremization of an
effective potential $V_{\text{eff}}$, which contains the charges as well as the
scalar potential of the gauged supergravity theory. The entropy density of the
extremal black hole is then given by the value of $V_{\text{eff}}$ in the
extremum.

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The categories of this paper are: eess
34
The categories of this paper are: chem-ph
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The categories of this paper are: q-alg
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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: ao-sci
33
The categories of this paper are: plasm-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: cond-mat
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The categories of this paper are: q-bio
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The categories of this paper are: solv-int
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The categories of this paper are: chao-dyn
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The categories of this paper are: nucl-th
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The categories of this paper are: cs
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The categories of this paper are: nucl-ex
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The categories of this paper are: acc-phys