Open AccessTHE LOCALIZATION OF THE VIBRATIONAL MODES AROUND THE SOLITON
Author(s) -
Shijie Xie,
Zhongyi Li,
Sun X
Publication year - 1987
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.36.1141
Subject(s) - soliton , chain (unit) , polyacetylene , physics , order (exchange) , condensed matter physics , ring (chemistry) , mode (computer interface) , quantum mechanics , chemistry , nonlinear system , operating system , computer science , organic chemistry , finance , doping , economics
In order to figure out the localizations of the five localized modes around the soliton in polyacetylene, the dependences of their configurations on the length of the chain have been studied in both the open chain and the close ring cases. For the open chain, it is found that the localized mode g4 has some different behavior from the localized modes g1, g2, g3 and g5, namely, when the length of chain is increasing, the configurations of g1, g2, g3 and g5 do not change, whereas the wings of g4 become broader, this means that the localization of g4 is not so complete as the other localized modes.