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Quantum scattering problem without partial-wave analysis

Vladimir S. Melezhik
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Abstract

We have suggested a method for treating different quantum few-body dynamics without usual partial-wave analysis. With this approach new results were obtained in the physics of ultracold atom-atom collisions and ionization and excitation/deexitation of helium ions. The developed computational scheme opens new possibilities for analysis the actual problem of ultracold atom wave-packets collisions in strong laser or magnetic confinement.

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Vladimir S. Melezhik. 2005-12-03. Quantum scattering problem without partial-wave analysis. https://arxiv.org/abs/physics/0512019

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