Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Large Underground Xenon (LUX) Experiment   The Large Underground Xenon (LUX) collaboration has designed and constructed
a dual-phase xenon detector, in order to conduct a search for Weakly
Interacting Massive Particles(WIMPs), a leading dark matter candidate. The goal
of the LUX detector is to clearly detect (or exclude) WIMPS with a spin
independent cross section per nucleon of $2\times 10^{-46}$ cm$^{2}$,
equivalent to $\sim$1 event/100 kg/month in the inner 100-kg fiducial volume
(FV) of the 370-kg detector. The overall background goals are set to have $<$1
background events characterized as possible WIMPs in the FV in 300 days of
running.
  This paper describes the design and construction of the LUX detector.

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The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
11
The categories of this paper are: hep-lat
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom
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The categories of this paper are: cs
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
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The categories of this paper are: q-fin
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The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol