Extended Data Fig. 3: Large temperature measurements in the BEC regime.
From: Supersolid symmetry breaking from compressional oscillations in a dipolar quantum gas
a, b, Measured frequency (a) and measured damping time (b) of the axial breathing mode at \({{\epsilon }}_{{\rm{dd}}}\) ≈ 1.2 for increasing temperature. The measured frequency for a thermal gas (red dot) is compatible with ω/ωx = 2, demonstrating the collisionless nature of the system and the breaking of phase invariance for the BEC. Error bars represent the standard deviation of 4–8 measurements.
