Deconfinement and cold atoms in optical lattices

Details Deconfinement and cold atoms in optical lattices Deconfinement and cold atoms in optical lattices

2006-04-22

arxiv.org/abs/cond-mat/0604525v1

Series on advances in Quantum Many-Body theories vol. 10, ``Recent progress in many body theories'', ed. S. Hernandez and H. C

Physics

Condensed Matter

Strongly Correlated Electrons

Proceedings of the conference on "Quantum Many Body Theories 13", to be published by World Scientific

Scientific paper

10.1142/S0217979206036235

Despite the fact that by now one dimensional and three dimensional systems of interacting particles are reasonably well understood, very little is known on how to go from the one dimensional physics to the three dimensional one. This is in particular true in a quasi-one dimensional geometry where the hopping of particles between one dimensional chains or tubes can lead to a dimensional crossover between a Luttinger liquid and more conventional high dimensional states. Such a situation is relevant to many physical systems. Recently cold atoms in optical traps have provided a unique and controllable system in which to investigate this physics. We thus analyze a system made of coupled one dimensional tubes of interacting fermions. We explore the observable consequences, such as the phase diagram for isolated tubes, and the possibility to realize unusual superfluid phases in coupled tubes systems.

Affiliated with

Also associated with

No associations

Rating

Deconfinement and cold atoms in optical lattices does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Deconfinement and cold atoms in optical lattices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deconfinement and cold atoms in optical lattices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-33959