Quantum theory of a vortex line in an optical lattice

Details Quantum theory of a vortex line in an optical lattice Quantum theory of a vortex line in an optical lattice

2004-02-02

arxiv.org/abs/cond-mat/0402052v2

Phys. Rev. A 69, 053617 (2004)

Physics

Condensed Matter

Statistical Mechanics

Minor changes in response to a referee report

Scientific paper

10.1103/PhysRevA.69.053617

We investigate the quantum theory of a vortex line in a stack of weakly-coupled two-dimensional Bose-Einstein condensates, that is created by a one-dimensional optical lattice. We derive the dispersion relation of the Kelvin modes of the vortex line and also study the coupling between the Kelvin modes and the quadrupole modes. We solve the coupled dynamics of the vortex line and the quadrupole modes, both classically as well as quantum mechanically. The quantum mechanical solution reveals the possibility of generating nonequilibrium squeezed vortex states by strongly driving the quadrupole modes.

Affiliated with

Also associated with

No associations

Rating

Quantum theory of a vortex line in an optical lattice 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 Quantum theory of a vortex line in an optical lattice, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum theory of a vortex line in an optical lattice will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-545678