Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Experimental Test of Analytic Theory of Spin Torque Oscillator Dynamics   We make measurements of power spectral density of the microwave voltage
emitted by a spin torque nano-oscillator (STNO) and compare our experimental
results to predictions of an analytic theory of a single-mode STNO dynamics by
V. S. Tiberkevich, A. N. Slavin, J. V. Kim,[Phys. Rev. B 78, 092401 (2008)]. We
find that a complete set of the oscillator spectral properties: power,
frequency, spectral line width and line shape as functions of current are
self-consistently described by the analytic theory for moderate amplitudes of
oscillations (< 70 degrees).

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The categories of this paper are: mtrl-th
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The categories of this paper are: funct-an
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The categories of this paper are: math
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The categories of this paper are: nucl-th
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-alg
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The categories of this paper are: hep-th
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The categories of this paper are: alg-geom
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The categories of this paper are: q-fin
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The categories of this paper are: math-ph
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The categories of this paper are: plasm-ph
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The categories of this paper are: supr-con
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The categories of this paper are: comp-gas
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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: adap-org