Few-boson dynamics in double wells: From single-atom to correlated-pair tunneling

Details Few-boson dynamics in double wells: From single-atom to correlated-pair tunneling Few-boson dynamics in double wells: From single-atom to correlated-pair tunneling

2007-09-20

arxiv.org/abs/0709.3163v2

Phys. Rev. Lett. 100, 040401 (2008)

Physics

Condensed Matter

Other Condensed Matter

small revision changes; shortened

Scientific paper

10.1103/PhysRevLett.100.040401

We investigate few-boson tunneling in a one-dimensional double well, covering the full crossover from weak interactions to the fermionization limit of strong correlations. Based on exact quantum-dynamical calculations, it is found that the tunneling dynamics of two atoms evolves from Rabi oscillations to correlated pair tunneling as we increase the interaction strength. Near the fermionization limit, fragmented-pair tunneling is observed and analyzed in terms of the population imbalance and two-body correlations. For more atoms, the tunneling dynamics near fermionization is shown to be sensitive to both atom number and initial configuration.

Affiliated with

Also associated with

No associations

Rating

Few-boson dynamics in double wells: From single-atom to correlated-pair tunneling 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 Few-boson dynamics in double wells: From single-atom to correlated-pair tunneling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Few-boson dynamics in double wells: From single-atom to correlated-pair tunneling will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-517805