Experimental observation of dark solitons on the surface of water

A. Chabchoub*, O. Kimmoun, H. Branger, N. Hoffmann, D. Proment, M. Onorato, N. Akhmediev

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    97 Citations (Scopus)

    Abstract

    We present the first ever observation of dark solitons on the surface of water. It takes the form of an amplitude drop of the carrier wave which does not change shape in propagation. The shape and width of the soliton depend on the water depth, carrier frequency, and the amplitude of the background wave. The experimental data taken in a water tank show an excellent agreement with the theory. These results may improve our understanding of the nonlinear dynamics of water waves at finite depths.

    Original languageEnglish
    Article number124101
    JournalPhysical Review Letters
    Volume110
    Issue number12
    DOIs
    Publication statusPublished - 21 Mar 2013

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