Anomalous optical absorption in a random system with scale-free disorder E. Díaz, A. Rodríguez, F. Domínguez-Adame and V. A. Malyshev Europhys. Lett., 72 6 (2005) 1018-1024 Published online: 04 November 2005 DOI: 10.1209/epl/i2005-10321-x