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arXiv 1403.7675quant-ph
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DC斯塔克效应中预先存在的共振的不稳定性与AC斯塔克效应中的稳定性

Instability of pre-existing resonances in the DC Stark effect vs. stability in the AC Stark effect

I. Herbst, J. Rama

摘要:

对于一维Friedrichs模型描述的原子,我们得到了如下结果:当受到一个小的恒定电场(DC Stark效应)作用时,预先存在的共振态在弱场极限下是不稳定的。相比之下,在小的时间周期性电场(AC斯塔克效应)的影响下预先存在的共振在该极限下是稳定的。这篇文章是对我们在“小恒定电场下预先存在的共振的不稳定性“,arXiv:1310.4745中的结果的回顾。

英文摘要:

For atoms described by a 1-dimensional Friedrichs model we present the following result: pre-existing resonances, when subjected to a small constant electric field (DC Stark effect), are unstable in the weak field limit. In contrast, pre-existing resonances under the influence of a small time-periodic electric field (AC Stark effect) are stable in this limit. This article is a review of our results in "Instability of pre-existing resonances under a small constant electric field", arXiv:1310.4745.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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