HAMILTONIAN-STRUCTURE FOR A MODIFIED DISCRETE SELF-TRAPPING DIMER

Authors
JORGENSEN MF CHRISTIANSEN PL
Citation
Mf. Jorgensen et Pl. Christiansen, HAMILTONIAN-STRUCTURE FOR A MODIFIED DISCRETE SELF-TRAPPING DIMER, Chaos, solitons and fractals, 4(2), 1994, pp. 217-225
Citations number
12
Categorie Soggetti
Mathematics,Mechanics,Engineering,"Physics, Applied
Journal title
Chaos, solitons and fractals → ACNP
ISSN journal
09600779
Volume
4
Issue
2
Year of publication
1994
Pages
217 - 225
Database
ISI
SICI code
0960-0779(1994)4:2<217:HFAMDS>2.0.ZU;2-M
Abstract
For a modified discrete self-trapping dimer the Feynman top formalism is used to obtain the second conserved quantity. As a result, three co mpletely integrable cases are shown to possess Hamiltonian structure. Despite the existence of two conserved quantities blow-up occurs in on e of the cases.