arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv quant-ph/9905017quant-ph
收藏

氢原子激发态的时间行为和量子Zeno时间

Temporal behavior and quantum Zeno time of an excited state of the hydrogen atom

P. Facchi, S. Pascazio

摘要:

计算了氢原子2 P-1 S跃迁的量子“Zeno”时间约为3.59 × 10 ~(-15)s(寿命约为1.595 × 10 ~(-9)s)。这个系统的时间行为进行了分析,在一个纯粹的量子场理论框架,并进行了比较的指数衰减规律。

英文摘要:

The quantum "Zeno" time of the 2P-1S transition of the hydrogen atom is computed and found to be approximately 3.59 10^{-15}s (the lifetime is approximately 1.595 10^{-9}s). The temporal behavior of this system is analyzed in a purely quantum field theoretical framework and is compared to the exponential decay law.

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。

↑