Feshbach resonance scattering under cylindrical harmonic confinement

V. A. Yurovsky*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

31 Scopus citations


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.

Original languageEnglish
Article number012709
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Issue number1
StatePublished - 1 Jan 2005


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