Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Possible Pressure-Induced Charge-Density Wave Quantum Critical Point in
  LuPd2In   We investigated the effect of application of hydrostatic pressure on the
charge-density wave (CDW) state in Lu(Pt$_{1-x}$Pd$_x$)$_2$In by
electrical-resistivity measurements. In Lu(Pt$_{0.7}$Pd$_{0.3}$)$_{2}$In we
find an increase of the CDW transition temperature upon application of
pressure, which is not expected based on simple volume arguments, but in line
with results of a theoretical work by Kim et al. [Phys. Rev. Lett. 125, 157001
(2020).]. Combining experimental and theoretical results suggests the existence
of a CDW quantum critical point in stoichiometric LuPd$_2$In around
$p\approx20$ GPa.

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The categories of this paper are: astro-ph
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The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
22
The categories of this paper are: chao-dyn
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The categories of this paper are: acc-phys
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The categories of this paper are: hep-lat
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The categories of this paper are: nucl-ex
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The categories of this paper are: cs
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The categories of this paper are: bayes-an
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The categories of this paper are: supr-con
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The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
21
The categories of this paper are: adap-org
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The categories of this paper are: comp-gas
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The categories of this paper are: plasm-ph
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The categories of this paper are: solv-int