Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dynamic Quantum Tunneling in Mesoscopic Driven Duffing Oscillators   We investigate the dynamic quantum tunneling between two attractors of a
mesoscopic driven Duffing oscillator. We find that, in addition to inducing
remarkable quantum shift of the bifurcation point, the mesoscopic nature also
results in a perfect linear scaling behavior for the tunneling rate with the
driving distance to the shifted bifurcation point.

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The categories of this paper are: cmp-lg
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The categories of this paper are: nucl-ex
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The categories of this paper are: math-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: q-bio
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The categories of this paper are: atom-ph
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The categories of this paper are: q-alg
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The categories of this paper are: stat
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The categories of this paper are: eess
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The categories of this paper are: solv-int
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-th
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The categories of this paper are: q-fin
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The categories of this paper are: bayes-an
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The categories of this paper are: mtrl-th
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The categories of this paper are: acc-phys