Statistics of resonances in one-dimensional disordered systems
  The paper is devoted to the problem of resonances in one-dimensional disordered systems. Some of the previous results are reviewed and a number of new ones is presented. These results pertain to different models (continuous as well as lattice) and various regimes of disorder and coupling strength. In particular, a close connection between resonances and the Wigner delay time is pointed out and used to obtain information on the resonance statistics. 
Evgeni Gurevich and Boris Shapiro
cond-mat.dis-nn