Experimental observation of turbulent coherent structures in a superfluid of light (a)

We experimentally explore the rich variety of nonlinear coherent structures arising in a turbulent flow of superfluid light past an obstacle in an all-optical configuration. The different hydrodynamic regimes observed are organised in a unique phase diagram involving the velocity of the flow and the...

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Veröffentlicht in:	Europhysics letters 2021-04, Vol.134 (2), p.26001
Hauptverfasser:	Eloy, A., Boughdad, O., Albert, M., Larré, P.-É., Mortessagne, F., Bellec, M., Michel, C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Barriers Fluid dynamics Fluid flow Fluids Luminous intensity Optics Phase diagrams Physics Quantum transport Superfluidity Turbulence Turbulent flow
Online-Zugang:	Volltext
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