Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Mie Scattering in the Macroscopic Response and the Photonic Bands of
  Metamaterials   We present a general approach for the numerical calculation of the effective
dielectric tensor of metamaterials and show that our formalism can be used to
study metamaterials beyond the long wavelength limit. We consider a system
composed of high refractive index cylindric inclusions and show that our method
reproduces the Mie resonant features and photonic band structure obtained from
a multiple scattering approach, hence opening the possibility to study
arbitrarily complex geometries for the design of resonance-based negative
refractive metamaterials at optical wavelengths.

25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
9
The categories of this paper are: nlin
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
18
The categories of this paper are: econ
6
The categories of this paper are: astro-ph
13
The categories of this paper are: quant-ph
20
The categories of this paper are: acc-phys
23
The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
2
The categories of this paper are: math
24
The categories of this paper are: dg-ga
5
The categories of this paper are: gr-qc