Scattering in tight atom waveguides
  Using the Theory of Scattering in Restricted Geometries developed by A. Lupu-Sax as a starting point, we present a comprehensive multi-channel theory of atom-atom scattering in tight atom waveguides. 
M. G. Moore (1 and 4), T. Bergeman (2 and 4), M. Olshanii (3 and 4)   ((1) Ohio University, USA, (2) SUNY-Stony Brook, USA, ...