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arXiv quant-ph/0407099quant-ph
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不稳定多层系统的初始状态最大化非指数衰减生存概率

Initial state maximizing the nonexponentially decaying survival probability for unstable multilevel systems

Manabu Miyamoto

摘要:

基于N-能级Friedrichs模型,研究了服从幂次衰减律的不稳定多能级系统的生存概率的长时间行为,证明了生存概率依赖于不稳定状态下的初始粒子数.通过考虑氢原子与电磁场相互作用的自发发射过程,找到了一个特殊的初始状态,并对该初始状态进行了检验.

英文摘要:

The long-time behavior of the survival probability for unstable multilevel systems that follows the power-decay law is studied based on the N-level Friedrichs model, and is shown to depend on the initial population in unstable states. A special initial state maximizing the asymptote of the survival probability at long times is found and examined by considering the spontaneous emission process for the hydrogen atom interacting with the electromagnetic field.

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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