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arXiv · 1407.5073

Deflating the Aharonov-Bohm Effect

David Wallace
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Abstract

I argue that the metaphysical import of the Aharonov-Bohm effect has been overstated: correctly understood, it does not require either rejection of gauge invariance or any novel form of nonlocality. The conclusion that it does require one or the other follows from a failure to keep track, in the analysis, of the complex scalar field to which the magnetic vector potential is coupled. Once this is recognised, the way is clear to a local account of the ontology of electrodynamics (or at least, to an account no more nonlocal than quantum theory in general requires); I sketch a possible such account.

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David Wallace. 2014-07-18. Deflating the Aharonov-Bohm Effect. https://arxiv.org/abs/1407.5073

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