Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Transport Characterization of Kondo-Correlated Single Molecule Devices   A single molecule break junction device serves as a tunable model system for
probing the many body Kondo state. The low-energy properties of this state are
commonly described in terms of a Kondo model, where the response of the system
to different perturbations is characterized by a single emergent energy scale,
k_B*T_K. Comparisons between different experimental systems have shown issues
with numerical consistency. With a new constrained analysis examining the
dependence of conductance on temperature, bias, and magnetic field
simultaneously, we show that these deviations can be resolved by properly
accounting for background, non-Kondo contributions to the conductance that are
often neglected. We clearly demonstrate the importance of these non-Kondo
conduction channels by examining transport in devices with total conductances
exceeding the theoretical maximum due to Kondo-assisted tunneling alone.

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The categories of this paper are: physics
10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph
19
The categories of this paper are: eess
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The categories of this paper are: gr-qc
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
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The categories of this paper are: solv-int
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The categories of this paper are: hep-th
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The categories of this paper are: econ
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The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
22
The categories of this paper are: chao-dyn