



@article {1851,
	title = {Many-Body Treatment of the Collisional Frequency Shift in Fermionic Atoms},
	journal = {Phys. Rev. Lett.},
	volume = {103},
	year = {2009},
	pages = {260402},
	url = {http://link.aps.org/abstract/PRL/v103/e260402/},
	author = {Rey, A M and Alexey V. Gorshkov and Rubbo, C}
}
