File:Davydov-soliton.gif
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Davydov-soliton.gif (576 × 425 pixels, file size: 498 KB, MIME type: image/gif, looped, 313 frames, 1 min 3 s)
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Summary
| Description |
English: Quantum dynamics of a Davydov soliton with pN generated by an initial Gaussian step distribution of amide I energy over 3 peptide groups at the N-end of a single α-helix spine composed of 40 peptide groups (extending along the x-axis) during a period of 125 picoseconds. Quantum probabilities of amide I excitation are plotted in blue along the z-axis. Phonon lattice displacement differences (measured in picometers) are plotted in red along the y-axis. The soliton is formed by self-trapping of the amide I energy by the induced lattice distortion. |
| Date | |
| Source |
The file is created using my own mathematical code written for simulation of Davydov soliton |
| Author | Danko Georgiev |
Licensing
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:27, 3 April 2020 | | 576 × 425 (498 KB) | Bürgerentscheid | frames reduced to fit 100 MP limit |
| 12:42, 24 December 2018 |  | 576 × 425 (1.79 MB) | Danko Georgiev | {{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|Quantum dynamics of a Davydov soliton with χ = 35 pN generated by an initial Gaussian step distribution of amide I energy over 3 peptide groups at the N-end of a single α-helix spine composed of 40 peptide groups (extending along the x-axis) during a period of 125 picoseconds. Quantum probabilities |a_n|^2 are plotted in blue along the z-axis. Phonon lattice displacement differences b_n-b_{n-1} (measured in picometers... |
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