Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Constraining turbulence mixing strength in transitional discs with
  planets using SPHERE and ALMA   We investigate the effect that the turbulent mixing strength parameter
$\alpha_{\rm{turb}}$ plays on near-infrared polarimetric and sub-millimetre
interferometric imaging observations of transitional discs (TDs) with a gap
carved by a planet. We generate synthetic observations of these objects with
ALMA and VLT/SPHERE-ZIMPOL by combining hydrodynamical, dust evolution,
radiative transfer and instrument models for values of
$\alpha_{\rm{turb}}=[10^{-4}, 10^{-3}, 10^{-2}]$. We find that, through a
combination of effects on the viscosity of the gas, the turbulent mixing and
dust evolution processes, $\alpha_{\rm{turb}}$ strongly affects the morphology
of the dust distribution that can be traced with these observations. We
constrain the value of $\alpha_{\rm{turb}}$ to be within an order of magnitude
of $10^{-3}$ in TD sources that show cavities in sub-mm continuum images while
featuring continuous distribution of dust or smaller cavities in
NIR-polarimetric images.

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The categories of this paper are: dg-ga
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The categories of this paper are: physics
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
28
The categories of this paper are: alg-geom
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
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The categories of this paper are: hep-ex
7
The categories of this paper are: hep-th
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The categories of this paper are: chao-dyn
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The categories of this paper are: adap-org
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The categories of this paper are: eess