Decay and slowing down of the multiquanta Davydov-like solitons in molecular chains
Apstrakt
Dynamics and the stability of the multivibron solitons in molecular chains have been examined by means of the perturbation method based upon the inverse scattering transform. We demonstrate that due to the coupling with phonons the soliton radiates energy which causes its slowing down and gradual decay of its amplitude. It was shown that the soliton lifetime depends strongly on temperature and the values of the basic physical parameters of the system. On the basis of these results the possible role of the multivibron solitons in the intramolecular vibrational energy transfer has been critically assessed.
Izvor:
Physical Review E, 2000, 61, 6, 6963-6970
DOI: 10.1103/PhysRevE.61.6963
ISSN: 1063-651X
PubMed: 11088389
WoS: 000087575400033
Scopus: 2-s2.0-0034195173
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Ivić, Zoran AU - Pržulj, Željko AU - Kostić, Dragan PY - 2000 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2352 AB - Dynamics and the stability of the multivibron solitons in molecular chains have been examined by means of the perturbation method based upon the inverse scattering transform. We demonstrate that due to the coupling with phonons the soliton radiates energy which causes its slowing down and gradual decay of its amplitude. It was shown that the soliton lifetime depends strongly on temperature and the values of the basic physical parameters of the system. On the basis of these results the possible role of the multivibron solitons in the intramolecular vibrational energy transfer has been critically assessed. T2 - Physical Review E T1 - Decay and slowing down of the multiquanta Davydov-like solitons in molecular chains VL - 61 IS - 6 SP - 6963 EP - 6970 DO - 10.1103/PhysRevE.61.6963 ER -
@article{ author = "Ivić, Zoran and Pržulj, Željko and Kostić, Dragan", year = "2000", abstract = "Dynamics and the stability of the multivibron solitons in molecular chains have been examined by means of the perturbation method based upon the inverse scattering transform. We demonstrate that due to the coupling with phonons the soliton radiates energy which causes its slowing down and gradual decay of its amplitude. It was shown that the soliton lifetime depends strongly on temperature and the values of the basic physical parameters of the system. On the basis of these results the possible role of the multivibron solitons in the intramolecular vibrational energy transfer has been critically assessed.", journal = "Physical Review E", title = "Decay and slowing down of the multiquanta Davydov-like solitons in molecular chains", volume = "61", number = "6", pages = "6963-6970", doi = "10.1103/PhysRevE.61.6963" }
Ivić, Z., Pržulj, Ž.,& Kostić, D.. (2000). Decay and slowing down of the multiquanta Davydov-like solitons in molecular chains. in Physical Review E, 61(6), 6963-6970. https://doi.org/10.1103/PhysRevE.61.6963
Ivić Z, Pržulj Ž, Kostić D. Decay and slowing down of the multiquanta Davydov-like solitons in molecular chains. in Physical Review E. 2000;61(6):6963-6970. doi:10.1103/PhysRevE.61.6963 .
Ivić, Zoran, Pržulj, Željko, Kostić, Dragan, "Decay and slowing down of the multiquanta Davydov-like solitons in molecular chains" in Physical Review E, 61, no. 6 (2000):6963-6970, https://doi.org/10.1103/PhysRevE.61.6963 . .