Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Fano-Rashba effect   We analyze the linear conductance of a semiconductor quantum wire containing
a region where a local Rashba spin-orbit interaction is present. We show that
Fano lineshapes appear in the conductance due to the formation of quasi bound
states which interfere with the direct transmission along the wire, a mechanism
that we term the Fano-Rashba effect. We obtain the numerical solution of the
full Schr\"odinger equation using the quantum-transmitting-boundary method. The
theoretical analysis is performed using the coupled-channel model, finding an
analytical solution by ansatz. The complete numerical solution of the
coupled-channel equations is also discussed, showing the validity of the ansatz
approach.

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The categories of this paper are: math-ph
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The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
32
The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th
13
The categories of this paper are: quant-ph
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The categories of this paper are: stat
28
The categories of this paper are: alg-geom
3
The categories of this paper are: physics
1
The categories of this paper are: cs
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The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
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The categories of this paper are: hep-lat
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The categories of this paper are: hep-ex
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The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph