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Symmetry and reversibility in materials with hidden variables

โœ Scribed by Angelo Morro


Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
490 KB
Volume
18
Category
Article
ISSN
0020-7225

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Hidden symmetry and excitonic transition
โœ E.M. Kazaryan; L.S. Petrosyan; H.A. Sarkisyan ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 184 KB

In this article it is shown that, Sommerfeld's coefficients for excitonic transitions in quantum wells are determined only with the principle quantum number within the framework of two-dimensional Coulomb potential. This is a consequence of hidden symmetry of two-dimensional Coulomb problem, conditi