Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Activated barrier crossing dynamics of a Janus particle carrying cargo   We numerically study the escape kinetics of a self-propelled Janus particle,
carrying a cargo, from a meta-stable state. We assume that the cargo is
attached to the Janus particle by a flexible harmonic spring. We take into
account the effect of velocity field, created in the fluid due to movements of
dimer's components, by considering space-dependent diffusion tensor (Oseen
tensor). Our simulation results show that the synchronization between barrier
crossing events and rotational relaxation process can enhance escape rate to a
large extent. Also, the load carrying capability of a Janus particle is largely
controlled by its rotational dynamics and self-propulsion velocity. Moreover,
the hydrodynamic interaction, conspicuously, enhances the escape rate of the
Janus-cargo dimer. The most of the important features in escape kinetics have
been justified based on the analytic arguments.

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The categories of this paper are: nlin
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The categories of this paper are: q-alg
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The categories of this paper are: adap-org
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The categories of this paper are: nucl-ex
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The categories of this paper are: gr-qc
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The categories of this paper are: alg-geom
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The categories of this paper are: comp-gas
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The categories of this paper are: supr-con
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The categories of this paper are: cs
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The categories of this paper are: quant-ph
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The categories of this paper are: eess
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The categories of this paper are: dg-ga
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The categories of this paper are: astro-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: funct-an
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The categories of this paper are: q-bio