Faddeev equations in one-dimensional problems with resonant interactions

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Abstract

A problem of three one-dimensional bosons with resonant multichannel interactions is considered. The problem is reduced to a single-channel Faddeev-Lovelace equation by elimination of the closed and output channels. The equation is regularized using algebraic properties of their singularities.

Original languageEnglish
Article number022701
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume80
Issue number2
DOIs
StatePublished - 3 Aug 2009

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