101 citations · 413 across the 12 of their papers we have counts for
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Dynamical symmetry and breathers in a two-dimensional Bose gas
Raphaël Saint-Jalm, Patricia C. M. Castilho, Édouard Le Cerf +5
A fluid is said to be \emph{scale-invariant} when its interaction and kinetic energies have the same scaling in a dilation operation. In association with the more general conformal…
Sound propagation in a uniform superfluid two-dimensional Bose gas
J. L. Ville, R. Saint-Jalm, É. Le Cerf +4
In superfluid systems several sound modes can be excited, as for example first and second sound in liquid helium. Here, we excite propagating and standing waves in a uniform two-di…
Loading and compression of a single two-dimensional Bose gas in an optical accordion
J. L. Ville, T. Bienaimé, R. Saint-Jalm +8
The experimental realization of 2D Bose gases with a tunable interaction strength is an important challenge for the study of ultracold quantum matter. Here we report on the realiza…