Feshbach resonance scattering under cylindrical harmonic confinement
Abstract
Description
A problem of collisions of atoms with two-channel zero-range interaction in an atomic waveguide is solved by using of a renormalization procedure. A matching of the solution to a solution of the related one-dimensional problem leads to relation between the one-dimensional and three-dimensional scattering parameters. The scattering amplitude and bound states for the confined system demonstrate differences from the related free and one-dimensional systems.
Completely rewritten version,8 pages with 5 figures, uses REVTeX
Completely rewritten version,8 pages with 5 figures, uses REVTeX