大学物理 ›› 2018, Vol. 37 ›› Issue (2): 29-33.doi: 10.16854 /j.cnki.1000-0712.170028-2
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孔红艳
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KONG Hong-yan
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Abstract: Combined with the Airy function and its basis properties,this article studies the microscopic motion of a wave packet of a particle in a linear potential field. The Schrdinger equations for the linear potential and the V potential are solved to give the wave functions and the energy level structure of the particle. Then,in the free space,the free motion of Airy package is investigated in detail. The calculation reveals that a free Airy wave packet shows a self-acceleration in the free space. Finally,some experiments to show the strange evolution of Airy wave packet are demonstrated.
Key words: Airy function, Fourier transformation, Schrdinger equation, wave function, Airy beam
孔红艳. Airy 波包及其自加速效应( 续2 )[J]. 大学物理, 2018, 37(2): 29-33.
KONG Hong-yan. Airy wave packet and the auto acceleration effect( Continuation—2)[J]. College Physics, 2018, 37(2): 29-33.
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链接本文: https://dxwl.bnu.edu.cn/CN/10.16854 /j.cnki.1000-0712.170028-2
https://dxwl.bnu.edu.cn/CN/Y2018/V37/I2/29
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