Comment on "Energy Velocity of Diffusion Waves in Strongly Scattering Media"

C. M. Soukoulis; K. Busch; M. Kafesaki; E. N. Economou

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Comment on "Energy Velocity of Diffusion Waves in Strongly Scattering Media"

C. M. Soukoulis·K. Busch·M. Kafesaki·E. N. Economou

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Abstract

A comment on the recently published article (PRL 79, 3166 (1997)) is given. The issue is if there is a unique self-consistent way in determining the effective medium in a random medium. The recently introduced effective medium theory (PRL 75, 3442 (1995)) based on the principle of energy density homogenization is also discussed.

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C. M. Soukoulis, K. Busch, M. Kafesaki, E. N. Economou. 1998-04-23. Comment on "Energy Velocity of Diffusion Waves in Strongly Scattering Media". https://arxiv.org/abs/cond-mat/9804260

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