Publication Date:
2012-12-18
Description:
Author(s): M. P. Kwasigroch and N. R. Cooper We discuss the effects of quantum fluctuations on the properties of vortex lattices in rapidly rotating ultracold atomic gases. We develop a variational method that goes beyond the Bogoliubov theory by including the effects of interactions between the quasiparticle excitations. These interactions ar... [Phys. Rev. A 86, 063618] Published Mon Dec 17, 2012
Keywords:
Matter waves and collective properties of cold atoms and molecules
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics