Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: First Results from the AMoRE-Pilot neutrinoless double beta decay
  experiment   The Advanced Molybdenum-based Rare process Experiment (AMoRE) aims to search
for neutrinoless double beta decay (0$\nu\beta\beta$) of $^{100}$Mo with
$\sim$100 kg of $^{100}$Mo-enriched molybdenum embedded in cryogenic detectors
with a dual heat and light readout. At the current, pilot stage of the AMoRE
project we employ six calcium molybdate crystals with a total mass of 1.9 kg,
produced from $^{48}$Ca-depleted calcium and $^{100}$Mo-enriched molybdenum
($^{48\textrm{depl}}$Ca$^{100}$MoO$_4$). The simultaneous detection of
heat(phonon) and scintillation (photon) signals is realized with high
resolution metallic magnetic calorimeter sensors that operate at milli-Kelvin
temperatures. This stage of the project is carried out in the Yangyang
underground laboratory at a depth of 700 m. We report first results from the
AMoRE-Pilot $0\nu\beta\beta$ search with a 111 kg$\cdot$d live exposure of
$^{48\textrm{depl}}$Ca$^{100}$MoO$_4$ crystals. No evidence for
$0\nu\beta\beta$ decay of $^{100}$Mo is found, and a upper limit is set for the
half-life of 0$\nu\beta\beta$ of $^{100}$Mo of $T^{0\nu}_{1/2} >
9.5\times10^{22}$ y at 90% C.L.. This limit corresponds to an effective
Majorana neutrino mass limit in the range $\langle
m_{\beta\beta}\rangle\le(1.2-2.1)$ eV.

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The categories of this paper are: solv-int
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The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
25
The categories of this paper are: patt-sol
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The categories of this paper are: eess
5
The categories of this paper are: gr-qc
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The categories of this paper are: dg-ga
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The categories of this paper are: adap-org
32
The categories of this paper are: atom-ph
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The categories of this paper are: econ
0
The categories of this paper are: hep-ph
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The categories of this paper are: stat
34
The categories of this paper are: chem-ph
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The categories of this paper are: q-fin
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The categories of this paper are: quant-ph
37
The categories of this paper are: supr-con