Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Polaron Transport in Organic Crystals: Temperature Tuning of Disorder
  Effects   We explore polaronic quantum transport in three-dimensional models of
disordered organic crystals with strong coupling between electronic and
vibrational degrees of freedom. By studying the polaron dynamics in a static
disorder environment, temperature dependent mobilities are extracted and found
to exhibit different fingerprints depending on the strength of the disorder
potential. At low temperatures and for strong enough disorder, coherence
effects induce weak localization of polarons. These effects are reduced with
increasing temperature (thermal disorder) resulting in mobility increase.
However at a transition temperature, phonon-assisted contributions driven by
polaron-phonon scattering prevail, provoking a downturn of the mobility. The
results provide an alternative scenario to discuss controversial experimental
features in molecular crystals.

17
The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
26
The categories of this paper are: bayes-an
2
The categories of this paper are: math
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
12
The categories of this paper are: nucl-th
19
The categories of this paper are: eess
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
1
The categories of this paper are: cs