正电子-氢散射的时间依赖方法

Australian Journal of Physics Pub Date : 1999-06-01 DOI:10.1071/PH98101

Jingbo Wang, Neil Riste, S. Midgley, A. Stelbovics, James Williams

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引用次数: 3

摘要

本文通过数值求解s波模型中随时间变化的薛定谔方程，研究了正电子-氢的散射过程。在正电子形成阈值以上，研究了系统波函数在碰撞区域传播时的总体行为，并发现其定性地符合预期。

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Time-dependent approach to positron-hydrogen scattering

This paper examines the positron–hydrogen scattering process by numerically solving the time-dependent Schrodinger equation in the s-wave model. The overall behaviour of the system wavefunction as it propagates through the collision region is studied above the positronium formation threshold and is found to match expectations qualitatively.

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Australian Journal of Physics

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