@article {mody2001no,
	title = {No-sticking effect and quantum reflection in ultracold collisions},
	journal = {Physical Review B},
	volume = {64},
	year = {2001},
	pages = {085418},
	publisher = {APS},
	abstract = {We provide a general and nonperturbative theoretical basis for quantum reflection of an ultracold atom incident on a cold or warm surface. Sticking is identified with the formation of a long-lived resonance, from which it emerges that the physical reason for not sticking is that the many internal degrees of freedom of the target serve to decohere the incident one body wave function, thereby upsetting the delicate interference process necessary to form a resonance. We then explore the transition to the post-threshold behavior, when sticking prevails at higher incident energies. Studying the WKB wave functions of the atom provides a quick understanding of our results even in the ultracold regime where WKB is not applicable. Explicit examples are examined in detail and we predict the temperatures required to reach the various regimes.},
	url = {https://doi.org/10.1103/PhysRevB.64.085418},
	author = {Mody, Areez and Haggerty, Michael and Doyle, John M and Heller, EricJ.}
}
