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arXiv quant-ph/0203054quant-ph
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运动壁面对物质波的反射

Reflection of matter waves by a moving wall

Pi-Gang Luan, Yee-Mou Kao

摘要:

研究了正入射的物质波在匀速运动的理想反射壁面上的反射。发现了一个令人惊奇的现象:如果壁面的运动速度大于入射波的相速度,则反射波和入射波沿同一方向传播。这个反直觉的结果是一个例子,它表明当人们处理量子问题时,常识并不总是可信的。

英文摘要:

Reflection of a normal incident matter wave by a perfectly reflecting wall moving with a constant velocity is investigated. A surprising phenomenon is found-that if the the wall moves faster than the phase velocity of the incident wave, both the reflected and incident waves propagate in the same direction. This counter-intuitive result is an example which shows that common sense is not always credible when one deals with quantum problems.

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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