Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Magneto-transport in a mesoscopic ring with Rashba and Dresselhaus
  spin-orbit interactions   Electronic transport in a one-dimensional mesoscopic ring threaded by a
magnetic flux is studied in presence of Rashba and Dresselhaus spin-orbit
interactions. A completely analytical technique within a tight-binding
formalism unveils the spin-split bands in presence of the spin-orbit
interactions and leads to a method of determining the strength of the
Dresselhaus interaction. In addition to this, the persistent currents for
ordered and disordered rings have been investigated numerically. It is observed
that, the presence of the spin-orbit interaction, in general, leads to an
enhanced amplitude of the persistent current. Numerical results corroborate the
respective analytical findings.

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The categories of this paper are: ao-sci
16
The categories of this paper are: stat
9
The categories of this paper are: nlin
29
The categories of this paper are: funct-an
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The categories of this paper are: alg-geom
25
The categories of this paper are: patt-sol
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The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
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The categories of this paper are: atom-ph
1
The categories of this paper are: cs
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The categories of this paper are: quant-ph
3
The categories of this paper are: physics
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The categories of this paper are: acc-phys
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The categories of this paper are: cmp-lg