Applying quantum tunnelling concept in the study of the coupling in acoustic waveguides
However evanescent coupling between acoustic waveguides has been well studied by the mode-matching method in the literature, a proposed physical model based on the tunnelling concept is used to explain such coupling. Based on phonons being one type of quasi-particles, the Schrödinger equation for a...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-06-01
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| Series: | Results in Physics |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379722002650 |