Figure 5
From: Non-equilibrium scale invariance and shortcuts to adiabaticity in a one-dimensional Bose gas
Characterization of the breathing mode induced by a trap quench.
Upper panel: Breathing induced by a linear quench during a time 
ms. The fit includes an exponential damping term, with a time constant 
ms. Lower panel: Breathing amplitude plotted against quench time τ. Error bars correspond to 95% confidence intervals of fits as shown in the upper panel. The theoretical calculations (line) are based on numerically solving a 1d GPE.
