Model independence in two dimensions and polarized cold dipolar molecules

Details Model independence in two dimensions and polarized cold dipolar molecules Model independence in two dimensions and polarized cold dipolar molecules

2011-03-08

arxiv.org/abs/1103.1549v2

Phys. Rev. Lett. 106, 250401 (2011)

Physics

Quantum Physics

4.1 pages, 3 figures, published version

Scientific paper

10.1103/PhysRevLett.106.250401

We calculate the energy and wave functions of two particles confined to two spatial dimensions interacting via arbitrary anisotropic potentials with negative or zero net volume. The general rigorous analytic expressions are given in the weak coupling limit where universality or model independence are approached. The monopole part of anisotropic potentials is crucial in the universal limit. We illustrate the universality with a system of two arbitrarily polarized cold dipolar molecules in a bilayer. We discuss the transition to universality as function of polarization and binding energy, and compare analytic and numerical results obtained by the stochastic variational method. The universal limit is essentially reached for experimentally accessible strengths.

Affiliated with

Also associated with

No associations

Rating

Model independence in two dimensions and polarized cold dipolar molecules 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 Model independence in two dimensions and polarized cold dipolar molecules, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Model independence in two dimensions and polarized cold dipolar molecules will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-82793