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quant-ph2004
Generalized Pseudopotentials for Higher Partial Wave Scattering
Rene Stock, Andrew Silberfarb, Eric L. Bolda +1
We derive a generalized zero-range pseudopotential applicable to all partial wave solutions to the Schroedinger equation based on a delta-shell potential in the limit that the shel…
quant-ph2003
Quantum State Control via Trap-induced Shape Resonance in Ultracold Atomic Collisions
R. Stock, E. L. Bolda, I. H. Deutsch
We investigate controlled collisions between trapped but separated ultracold atoms. The interaction between atoms is treated self-consistently using an energy-dependent delta-funct…
quant-ph2003
Pseudopotential model of ultracold atomic collisions in quasi-one- and two-dimensional traps
E. L. Bolda, E. Tiesinga, P. S. Julienne
We describe a model for s-wave collisions between ground state atoms in optical lattices, considering especially the limits of quasi-one and two dimensional axisymmetric harmonic c…