How to test the gauge-invariant non-local quantum dynamics of the Aharonov–Bohm effect

被引:0
|
作者
Kaufherr T. [1 ]
机构
[1] School of Physics and Astronomy, Tel Aviv University, Tel Aviv
基金
欧洲研究理事会; 以色列科学基金会;
关键词
Aharonov-Bohm effect; Electromagnetic potentials in quantum theory; Gauge-invariance in quantum theory; Measurement of velocity in quantum theory; Modulo momentum or modulo velocity; Non-local quantum dynamics;
D O I
10.1007/s40509-014-0013-7
中图分类号
学科分类号
摘要
The gauge-invariant non-local quantum dynamics of the Aharonov–Bohm effect can be tested experimentally by measuring the instantaneous shift of the velocity distribution occurring when the particle passes by the flux line. It is shown that in relativistic quantum theory it is possible to measure the instantaneous velocity with accuracy sufficient to detect the change of the velocity distribution. In non-relativistic quantum theory, the instantaneous velocity can be measured to any desired accuracy. © 2014, Chapman University.
引用
收藏
页码:187 / 194
页数:7
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