Ground state correlations in a trapped quasi one-dimensional Bose Gas

Details Ground state correlations in a trapped quasi one-dimensional Bose Gas Ground state correlations in a trapped quasi one-dimensional Bose Gas

2004-11-18

arxiv.org/abs/cond-mat/0411483v1

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

19 pages LaTeX, 19 color figures, to be published in the special issue on "Degenerate Quantum Gases" in Opt. Com. (2004)

Scientific paper

10.1016/j.optcom.2004.11.043

We review the basic concepts of a non-equilibrium kinetic theory of a trapped bosonic gas. By extending the successful mean-field concept of the Gross-Pitaevskii equation with the effects of non-local, two particle quantum correlations, one obtains a renormalized binary interaction and allows for the dynamic establishment of non-classical many-particle quantum correlations. These concepts are illustrated by self-consistent numerical calculations of the first and second order ground state quantum correlations of a harmonically trapped, quasi one-dimensional bosonic gas. We do find a strong suppression of the density fluctuations or, in other words, an enhanced number squeezing with decreasing particle density.

Affiliated with

Also associated with

No associations

Rating

Ground state correlations in a trapped quasi one-dimensional Bose Gas 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 Ground state correlations in a trapped quasi one-dimensional Bose Gas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ground state correlations in a trapped quasi one-dimensional Bose Gas will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-257819