Evanescent Electron Wave-Spin

This study demonstrates the existence of an evanescent electron wave outside both finite and infinite quantum wells by solving the Dirac equation and ensuring the continuity of the spinor wavefunction at the boundaries. We show that this evanescent wave shares the spin characteristics of the wave co...

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Bibliographic Details
Main Authors: Ju Gao, Fang Shen
Format: Article
Language:English
Published: MDPI AG 2024-09-01
Series:Entropy
Subjects:
Online Access:https://www.mdpi.com/1099-4300/26/9/789
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