National Aeronautics and Space Administration

Publication Abstracts

Mishchenko 2008

Mishchenko, M.I., 2008: Broadband electromagnetic scattering by particles. J. Opt. Soc. Amer. A, 25, 2893-2895, doi:10.1364/JOSAA.25.002893.

The so-called sum rule for the extinction cross section has been the subject of several publications. However, it has not been obtained directly from the macroscopic Maxwell equations but rather follows from heuristic causality considerations. It is argued that these causality considerations are, in fact, questionable and do not follow from the fundamental concept of electromagnetic scattering by a particle. Therefore, the resulting sum rule should be considered an unproven hypothesis rather than an outcome of a rigorous derivation from first principles.

• Get PDF (64 kB)
• PDF documents require the free Adobe Reader or compatible viewing software to be viewed.
• Go to journal webpage

Export citation: [ BibTeX ] [ RIS ]

@article{mi09310f,
  author={Mishchenko, M. I.},
  title={Broadband electromagnetic scattering by particles},
  year={2008},
  journal={J. Opt. Soc. Amer. A},
  volume={25},
  pages={2893--2895},
  doi={10.1364%2FJOSAA.25.002893},
}

TY  - JOUR
ID  - mi09310f
AU  - Mishchenko, M. I.
PY  - 2008
TI  - Broadband electromagnetic scattering by particles
JA  - J. Opt. Soc. Amer. A
VL  - 25
SP  - 2893
EP  - 2895
DO  - 10.1364%2FJOSAA.25.002893
ER  -

• Return to 2008 Publications

• Return to Publications Homepage