Collapse and revival of the monopole mode of a degenerate Bose gas in an isotropic harmonic trap
Cameron Straatsma, V. E. Colussi, Matthew J. Davis +5 more
Experimental observation confirms the in-phase and out-of-phase eigenmodes description of the temperature dependence in the oscillations of an excited Bose-Einstein condensate, where a truly isotropic confining potential helps to observe the collapse and revival of the monopole mode of the finite-temperature gas.
arXiv:1608.07248•Physical Review A•Oct 24, 2016•15 citations