Time-symmetry and topology of the Aharonov-Bohm effect

Fuente: arXiv
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Autores principales: Aharonov, Yakir, Paiva, Ismael L., Schwartzman-Nowik, Zohar, Elitzur, Avshalom C., Cohen, Eliahu
Formato: Preprint
Publicado: 2023
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author Aharonov, Yakir
Paiva, Ismael L.
Schwartzman-Nowik, Zohar
Elitzur, Avshalom C.
Cohen, Eliahu
author_facet Aharonov, Yakir
Paiva, Ismael L.
Schwartzman-Nowik, Zohar
Elitzur, Avshalom C.
Cohen, Eliahu
contents The Aharonov-Bohm (AB) effect has been highly influential in fundamental and applied physics. Its topological nature commonly implies that an electron encircling a magnetic flux source in a field-free region must close the loop in order to generate an observable effect. In this Letter, we study a variant of the AB effect that apparently challenges this concept. The significance of weak values and nonlocal equations of motion is discussed as part of the analysis, shedding light on and connecting all these fundamental concepts.
format Preprint
id arxiv_https___arxiv_org_abs_2303_00701
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Time-symmetry and topology of the Aharonov-Bohm effect
Aharonov, Yakir
Paiva, Ismael L.
Schwartzman-Nowik, Zohar
Elitzur, Avshalom C.
Cohen, Eliahu
Quantum Physics
The Aharonov-Bohm (AB) effect has been highly influential in fundamental and applied physics. Its topological nature commonly implies that an electron encircling a magnetic flux source in a field-free region must close the loop in order to generate an observable effect. In this Letter, we study a variant of the AB effect that apparently challenges this concept. The significance of weak values and nonlocal equations of motion is discussed as part of the analysis, shedding light on and connecting all these fundamental concepts.
title Time-symmetry and topology of the Aharonov-Bohm effect
topic Quantum Physics
url https://arxiv.org/abs/2303.00701