Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Smoothed Correlators For Symmetric Double-Well Matrix Models: Some
  Puzzles and Resolutions   Some puzzles which arise in matrix models with multiple cuts are presented.
They are present in the smoothed eigenvalue correlators of these models. First
a method is described to calculate smoothed eigenvalue correlators in random
matrix models with eigenvalues distributed in a single-cut, previous known
results are reproduced. The method is extended to symmetric two-cut random
matrix models. The correlators are written in a form suitable for application
to mesoscopic systems. Connections are made with the smooth correlators derived
using the Orthogonal Polynomial (OP) method. A few interesting observations are
made regarding even and odd density-density correlators and cross-over
correlators in $Z_2$ symmetric random matrix models.

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The categories of this paper are: econ
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The categories of this paper are: supr-con
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The categories of this paper are: ao-sci
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The categories of this paper are: quant-ph
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The categories of this paper are: mtrl-th
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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: q-alg
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The categories of this paper are: astro-ph
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The categories of this paper are: physics
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The categories of this paper are: patt-sol
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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: comp-gas
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The categories of this paper are: nucl-ex