Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dynamics Analysis Of Plasmon Resonance Modes In Nanoparticles   A novel theoretical approach to the dynamics analysis of excitation of
plasmon modes in nanoparticles is presented. This approach is based on the
biorthogonal plasmon mode expansion and it leads to the predictions of
time-dynamics of excitation of specific plasmon modes as well as their steady
state amplitude and their decay. Temporal characteristics of plasmon modes in
nanoparticles are expressed in terms of their shapes, permittivity dispersion
relations and excitation conditions. In the case of the Drude model, analytical
expressions for time-dynamics of plasmon modes are obtained.

36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
33
The categories of this paper are: plasm-ph
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The categories of this paper are: solv-int
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The categories of this paper are: q-fin
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The categories of this paper are: mtrl-th
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The categories of this paper are: bayes-an
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The categories of this paper are: math-ph
21
The categories of this paper are: adap-org
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The categories of this paper are: atom-ph
24
The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th