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Analytic conditions for the existence of localized electron states in a linear chain with an arbitrary number of impurities

✍ Scribed by L. Skála


Book ID
112567162
Publisher
Springer
Year
1977
Tongue
English
Weight
352 KB
Volume
27
Category
Article
ISSN
0011-4626

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It is proven that the Dirac Hamiltonian H for a spin 1r2 neutral particle with an anomalous magnetic moment in an arbitrary dimensional electrostatic field has supersymmetric quantum mechanical structure. By estimating the number of the zero-energy ground states of H from below, it is proven that th