Biexcitons as solitons in the one-dimensional molecular crystal
✍ Scribed by M. Satarić; G. Vujičić; R. Žakula
- Book ID
- 112883729
- Publisher
- Springer-Verlag,Italian Physical Society
- Year
- 1981
- Weight
- 579 KB
- Volume
- 63
- Category
- Article
- ISSN
- 0369-3554
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📜 SIMILAR VOLUMES
The Aim Of This Successful Book Is To Describe And Analyse Peculiarities Of Classical And Quantum Dynamics Of A Crystal As A Spatially Periodic Structure. In The Second Revised And Updated Edition, The Author Focuses On Low-dimensional Models Of Crystals And On Superlattices. Both Traditional Questi
## Abstract It is shown that the presence or the absence of a soliton excitation threshold and the threshold values depend on the character of the excitation distribution at the initial time moment. A study is made of the time evolution of an excitation given at the initial moment as a hyperbolic s
An improved solution for soliton excitations of a one-dimensional molecular-crystal model with the dispersion term is found. Under the approximation of neglecting the dispersion term, the improved solution tends to the usual polaron solution. We calculate the lattice, displacement of the self-trappe