The Aharonov-Bohm effect: the role of tunneling and associated forces

Hegerfeldt GC; Neumann JT

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The Aharonov-Bohm effect: the role of tunneling and associated forces

机译：Aharonov-Bohm效应：隧道效应和相关力的作用

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Through tunneling, or barrier penetration, small wavefunction tails can enter a finitely shielded cylinder with a magnetic field inside. When the shielding increases to infinity, the Lorentz force goes to zero together with these tails. However, it is shown, by considering the radial derivative of the wavefunction on the cylinder surface, that a flux-dependent force remains. This force explains in a natural way the Aharonov-Bohm effect in the idealized case of infinite shielding.

机译：通过隧穿或势垒穿透，小的波函数尾部可以进入内部磁场的有限屏蔽圆柱体。当屏蔽层增加到无穷大时，洛伦兹力与这些尾巴一起变为零。但是，通过考虑圆柱表面上的波函数的径向导数可以看出，仍然存在与磁通有关的力。该力自然地解释了无限屏蔽的理想情况下的阿哈罗诺夫-鲍姆效应。

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《Journal of physics, A. Mathematical and theoretical》 |2008年第15期|共11页
作者
Hegerfeldt GC; Neumann JT;
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正文语种 eng
中图分类物理学;
关键词
CARBON NANOTUBES; DOUBLE-DOT; OSCILLATIONS; SCATTERING; WAVE;

机译：碳纳米管;双点;振动;散射;波;

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8. Elementary Aharonov-Bohm System in Three Space Dimensions: Quantum Attraction with no Classical Force [R] . Goldhaber, A. S., Requist, R. 2002

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The Aharonov-Bohm effect: the role of tunneling and associated forces

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