ENERGY OSCILLATIONS OF SCATTERED WAVES FOR DISORDER-INDUCED CROSSING RESONANCE

We investigate the energy dynamics of compounded states, which arise i n a system of waves linearly coupled via a random interaction. Randomn ess of the interaction causes energy flow from the coherent wave to sc attered states of the second participating wave. If disorder-induced c rossing resonance occurs, we discovered that there is also a current f rom scattered waves to the coherent component. The interference of the se flows causes the distinctive temporal oscillation of the energy of scattered waves.