Fluctuations and scaling of inverse participation ratios in random binary resonant composites

Details Fluctuations and scaling of inverse participation ratios in random binary resonant composites Fluctuations and scaling of inverse participation ratios in random binary resonant composites

2002-05-09

arxiv.org/abs/cond-mat/0205179v1

Phys. Rev. B 66, 012202 (2002)

Physics

Condensed Matter

Soft Condensed Matter

7 pages, 6 figures, accepted by Physical Review B

Scientific paper

10.1103/PhysRevB.66.012202

We study the statistics of local field distribution solved by the Green's-function formalism (GFF) [Y. Gu et al., Phys. Rev. B {\bf 59} 12847 (1999)] in the disordered binary resonant composites. For a percolating network, the inverse participation ratios (IPR) with $q=2$ are illustrated, as well as the typical local field distributions of localized and extended states. Numerical calculations indicate that for a definite fraction $p $ the distribution function of IPR $P_q$ has a scale invariant form. It is also shown the scaling behavior of the ensemble averaged $$ described by the fractal dimension $D_q$. To relate the eigenvectors correlations to resonance level statistics, the axial symmetry between $D_2$ and the spectral compressibility $\chi$ is obtained.

Affiliated with

Also associated with

No associations

Rating

Fluctuations and scaling of inverse participation ratios in random binary resonant composites does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Fluctuations and scaling of inverse participation ratios in random binary resonant composites, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluctuations and scaling of inverse participation ratios in random binary resonant composites will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-4371