Energy oscillations of scattered waves for disorder-induced crossing resonance
- 1 May 1997
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 55 (17) , 11287-11292
- https://doi.org/10.1103/physrevb.55.11287
Abstract
We investigate the energy dynamics of compounded states, which arise in a system of waves linearly coupled via a random interaction. Randomness of the interaction causes energy flow from the coherent wave to scattered states of the second participating wave. If disorder-induced crossing resonance occurs, we discovered that there is also a current from scattered waves to the coherent component. The interference of these flows causes the distinctive temporal oscillation of the energy of scattered waves.Keywords
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