Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Symmetries and Origins of the Order Parameters for Pairing and Phase
  Coherence in Cuprates   The symmetries and origins of the order parameters (OPs) for pairing and
long-range phase coherence in hole-doped cuprates are discussed. By analyzing
tunneling, inelastic neutron scattering and torque measurements we conclude
that the Cooper pairs in cuprates consist of spinons, and the pairing OP has an
anisotropic s-wave symmetry, whereas the OP for long-range phase coherence has
the magnetic origin due to spin fluctuations and, has the d-wave symmetry. All
conclusions are based exclusively on experimental facts.

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The categories of this paper are: hep-lat
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The categories of this paper are: patt-sol
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The categories of this paper are: chem-ph
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The categories of this paper are: econ
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The categories of this paper are: cmp-lg
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The categories of this paper are: alg-geom
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The categories of this paper are: eess
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The categories of this paper are: solv-int
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The categories of this paper are: bayes-an
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The categories of this paper are: q-alg
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The categories of this paper are: chao-dyn
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The categories of this paper are: comp-gas
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The categories of this paper are: hep-ex
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The categories of this paper are: funct-an
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The categories of this paper are: q-fin
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The categories of this paper are: nucl-ex