Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Generation of Spin Current from Lattice Distortion Dynamics: Spin-Orbit
  Routes   Generation of spin current from lattice distortion dynamics in metals is
studied with special attention on the effect of spin-orbit coupling. Treating
the lattice distortion by local coordinate transformation, we calculate spin
current and spin accumulation with the linear response theory. It is found that
there are two routes to the spin-current generation, one via the spin Hall
effect and the other via the spin accumulation. The present effect due to
spin-orbit coupling can be comparable to, or even larger than, the one based on
the spin-vorticity coupling in systems with strong spin-orbit coupling.

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The categories of this paper are: comp-gas
3
The categories of this paper are: physics
31
The categories of this paper are: ao-sci
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The categories of this paper are: dg-ga
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The categories of this paper are: q-fin
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The categories of this paper are: acc-phys
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The categories of this paper are: mtrl-th
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The categories of this paper are: quant-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: plasm-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: solv-int
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The categories of this paper are: econ
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The categories of this paper are: patt-sol
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The categories of this paper are: nucl-ex
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The categories of this paper are: astro-ph