Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dipole resonances of non-absorbing dielectric nanospheres in the optical
  range: approximate explicit conditions for high- and
  moderate-refractive-index materials   In this work, we discuss the way in which electric and magnetic dipole
resonances arising in the optical scattering spectrum of non-absorbing
dielectric nanospheres can be accurately approximated by means of simple
explicit expressions that depend on sphere's radius, incident wavelength and
relative refractive index. We find such expressions to hold not only for high
but also for moderate refractive-index values, thus complementing the results
reported in previous studies.

32
The categories of this paper are: atom-ph
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The categories of this paper are: supr-con
18
The categories of this paper are: econ
11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
24
The categories of this paper are: dg-ga
33
The categories of this paper are: plasm-ph
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The categories of this paper are: eess
10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
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The categories of this paper are: hep-ex
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The categories of this paper are: hep-th
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The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas