Disassociation of a one-dimensional cold molecule via quantum scattering

Motivated by the recent experimental developments on ultracold molecules and atoms, we propose a simplest theoretical model to address the disassociation, reflection and transmission probability of a 1-dimensional cold molecule via quantum scattering. First, we give the Born approximation results in...

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Bibliographic Details
Published in:arXiv.org 2023-07
Main Authors: Wen-Liang, Li, Hai-Jing, Song, Tie-Ling, Song, Zhou, D L
Format: Article
Language:English
Subjects:
Born approximation
Momentum
Scattering
Online Access:Get full text
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Summary:Motivated by the recent experimental developments on ultracold molecules and atoms, we propose a simplest theoretical model to address the disassociation, reflection and transmission probability of a 1-dimensional cold molecule via quantum scattering. First, we give the Born approximation results in the weak interaction regime. Then, employing the Lippmann-Schwinger equation, we give the numerical solution and investigate the disassociation's dependence on the injection momentum and the interaction strengths. We find that the maximum disassociation rate has a limit as increasing the interaction strengths and injection momentum. We expect that our model can be realized in experiments in the near future.
ISSN:2331-8422