Angular Momentum Flows without anything carrying it
| Autor: | Aharonov, Yakir, Collins, Daniel, Popescu, Sandu |
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| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Phys. Rev. A 110, L030201 (2024) |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1103/PhysRevA.110.L030201 |
| Popis: | Transfer of conserved quantities between two remote regions is generally assumed to be a rather trivial process: a flux of particles carrying the conserved quantities propagates from one region to another. We however demonstrate a flow of angular momentum from one region to another across a region of space in which there is a vanishingly small probability of any particles (or fields) being present. This shows that the usual view of how conservation laws work needs to be revisited. Comment: V4: 8 Pages, 2 Figures, minor improvements |
| Databáze: | arXiv |
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