Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Physics Potentials of the Hyper-Kamiokande Second Detector in Korea   Hyper-Kamiokande (Hyper-K) succeeds the very successful Super-K experiment
and will consist of a large detector filled with 260~kton purified water and
equipped with 40\% photo-coverage. Physics program of Hyper-K is broad,
covering from particle physics to astrophysics and astronomy. The Hyper-K
1$^{st}$ detector will be built in Japan, and the 2$^{nd}$ detector is
considered to be built in Korea because locating the 2$^{nd}$ detector in Korea
improves physics sensitivities in most cases thanks to the longer baseline
($\sim$1,100~km) and larger overburden ($\sim$1,000~m) for Korean candidate
sites. In this talk, we present overview and physics potentials of the Hyper-K
2$^{nd}$ detector in Korea.

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The categories of this paper are: comp-gas
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The categories of this paper are: solv-int
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The categories of this paper are: dg-ga
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The categories of this paper are: q-alg
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The categories of this paper are: cs
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The categories of this paper are: acc-phys
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The categories of this paper are: atom-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: hep-lat
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The categories of this paper are: q-fin
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-th
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The categories of this paper are: math-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: adap-org
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The categories of this paper are: mtrl-th