Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Spin Hall magnetoresistance and spin Nernst magnetothermopower: role of
  the inverse spin galvanic effect   In ferromagnet/normal-metal bilayers, the sensitivity of the spin Hall
magnetoresistance and the spin Nernst magnetothermopower to the boundary
conditions at the interface is of central importance. In general, such boundary
conditions can be substantially affected by current-induced spin polarizations.
In order to quantify the role of the latter, we consider a Rashba
two-dimensional electron gas with a ferromagnet attached to one side of the
system. The geometry of such a system maximizes the effect of current-induced
spin polarization on the boundary conditions, and the spin Hall
magnetoresistance is shown to acquire a non-trivial and asymmetric dependence
on the magnetization direction of the ferromagnet.

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The categories of this paper are: cs
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The categories of this paper are: quant-ph
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The categories of this paper are: physics
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The categories of this paper are: cmp-lg
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The categories of this paper are: chem-ph
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The categories of this paper are: hep-ph
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The categories of this paper are: plasm-ph
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The categories of this paper are: stat
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The categories of this paper are: gr-qc
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The categories of this paper are: bayes-an
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The categories of this paper are: comp-gas
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The categories of this paper are: atom-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: patt-sol
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The categories of this paper are: alg-geom
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The categories of this paper are: funct-an