Answers are grounded in this paper and cite their sources.
The random generation of coherent solitary waves from incoherent waves in a medium with an instantaneous nonlinearity has been observed. One excites a propagating incoherent spin wave packet in a magnetic film strip and observes the random appearance of solitary wave pulses. These pulses are as coherent as traditional solitary waves, but with random timing and a random peak amplitude.
No takes yet. Share an insight, caveat, or question.
Wu et al. (2006) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: