Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Measurement of the quadratic slope parameter in the K_L -> 3\pi^0 decay
  Dalitz plot   A value of (-6.1 +- 0.9_{stat} +- 0.5_{syst})*10^{-3} is obtained for the
quadratic slope parameter h in the K_L -> 3\pi^0 decay Dalitz plot at the NA48
experiment at the CERN SPS. The result is based on 14.7*10^6 fully
reconstructed K_L -> 3\pi^0 -> 6\gamma decays. This is the most precise
measurement of any of the Dalitz plot slope parameters in the charged and
neutral kaon decays so far.

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The categories of this paper are: bayes-an
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The categories of this paper are: patt-sol
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The categories of this paper are: hep-th
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The categories of this paper are: adap-org
1
The categories of this paper are: cs
33
The categories of this paper are: plasm-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
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The categories of this paper are: cond-mat
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The categories of this paper are: nucl-th
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The categories of this paper are: alg-geom
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The categories of this paper are: funct-an
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The categories of this paper are: comp-gas
14
The categories of this paper are: math-ph