Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Field-angular Dependence of Pairing Interaction in URhGe: Comparison
  with UCoGe   The field-angular dependence of Co-NMR spin-lattice relaxation rate 1/T1 has
been measured for a 10% Co-doped single crystal of URhGe. The experiment
revealed that spin fluctuations in ferromagnetic (FM) state of URhGe are robust
against magnetic field below about 4 T, applied along any direction in the bc
crystal plane. This is in clear contrast with the sister compound UCoGe, in
which FM spin fluctuations are rapidly suppressed by a tiny applied field along
the c axis. We show that such a difference in the character of the spin
fluctuations is reflected in their two distinct phase diagrams for the upper
critical field Hc2, providing further support to the mechanism of
superconductivity mediated by spin fluctuations in these materials.

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The categories of this paper are: chem-ph
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The categories of this paper are: hep-th
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The categories of this paper are: dg-ga
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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: quant-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: cmp-lg
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The categories of this paper are: bayes-an
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The categories of this paper are: hep-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: funct-an
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The categories of this paper are: q-bio
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The categories of this paper are: q-fin
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The categories of this paper are: stat
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The categories of this paper are: nlin