Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Anderson localization of polaron states   Using the vanishing of the typical polaron tunneling rate as an indicator of
the breakdown of itinerancy, we study the localization of polaron states in a
generic model for a disordered polaronic material. We find that extremely small
disorder causes an Anderson localization of small polaron states. However, the
ratio between the critical disorder strength needed to localize all states in
the polaron band and the renormalized bandwidth is not necessarily smaller than
for a bare electron.

5
The categories of this paper are: gr-qc
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The categories of this paper are: cmp-lg
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The categories of this paper are: hep-th
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The categories of this paper are: acc-phys
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The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat
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The categories of this paper are: eess
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The categories of this paper are: supr-con
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The categories of this paper are: adap-org
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The categories of this paper are: q-fin
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The categories of this paper are: astro-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: chao-dyn
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The categories of this paper are: solv-int
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The categories of this paper are: atom-ph
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The categories of this paper are: mtrl-th