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physics.atom-ph2005★ 29 cited
The variable phase method used to calculate and correct scattering lengths
H. Ouerdane, M. J. Jamieson, D. Vrinceanu +1
It is shown that the scattering length can be obtained by solving a Riccati equation derived from variable phase theory. Two methods of solving it are presented. The equation is us…
physics.atom-ph2005★ 4 cited
A note on the calculation of the effective range
H. Ouerdane, M. J. Jamieson
The closed form of the first order non-linear differential equation that is satisfied by the effective range within the variable phase formulation of scattering theory is discussed…
physics.atom-ph2005★ 23 cited
Scattering parameters for cold-Li-Rb and Na-Rb collisions derived from variable phase theory
H. Ouerdane, M. J. Jamieson
We show how the scattering phase shift, the s-wave scattering length and the p-wave scattering volume can be obtained from Riccati equations derived in variable phase theory. We fi…