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Dynamics of quantum fluctuations in an anharmonic crystal model

✍ Scribed by A. Verbeure; V. A. Zagrebnov

Publisher
Springer
Year
1995
Tongue
English
Weight
597 KB
Volume
79
Category
Article
ISSN
0022-4715

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πŸ“œ SIMILAR VOLUMES

Dynamics of anharmonic surfaces in harmo
Dynamics of anharmonic surfaces in harmonic crystals
✍ P. ZieliΕ„ski; Z. Łodziana; T. Srokowski πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 469 KB

Explicit expressions are given for the effective equations of motion for surface atoms placed in a general anharmonic potential and attached to semi-infinite harmonic bulk substrates. Three types of one-dimensional substrates are considered: i) continuous dispersionless, ii) discrete with nearest ne