Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Strong influence of spin-orbit coupling on magnetotransport in
  two-dimensional hole systems   With a view to electrical spin manipulation and quantum computing
applications, recent significant attention has been devoted to semiconductor
hole systems, which have very strong spin-orbit interactions. However,
experimentally measuring, identifying, and quantifying spin-orbit coupling
effects in transport, such as electrically-induced spin polarizations and
spin-Hall currents, are challenging. Here we show that the magnetotransport
properties of two dimensional (2D) hole systems display strong signatures of
the spin-orbit interaction. Specifically, the low-magnetic field Hall
coefficient and longitudinal conductivity contain a contribution that is second
order in the spin-orbit interaction coefficient and is non-linear in the
carrier number density. We propose an appropriate experimental setup to probe
these spin-orbit dependent magnetotransport properties, which will permit one
to extract the spin-orbit coefficient directly from the magnetotransport.

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The categories of this paper are: nucl-th
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The categories of this paper are: mtrl-th
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The categories of this paper are: bayes-an
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The categories of this paper are: econ
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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: physics
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The categories of this paper are: chem-ph
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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: q-alg
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The categories of this paper are: q-fin
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The categories of this paper are: hep-lat
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The categories of this paper are: math-ph
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The categories of this paper are: solv-int
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The categories of this paper are: stat