Hamiltonian structure for a modified discrete self-trapping dimer

✍ Scribed by Michael J. Jørgensen; Peter L. Christiansen

• Book ID: 103980910
• Publisher: Elsevier Science
• Year: 1994
• Tongue: English
• Weight: 461 KB
• Volume: 4
• Category: Article
• ISSN: 0960-0779
• DOI: 10.1016/0960-0779(94)90146-5

✦ Synopsis

For a modified discrete self-trapping dimer the Feynman top formalism is used to obtain the second conserved quantity. As a result, three completely integrable cases are shown to possess Hamiltonian structure. Despite the existence of two conserved quantities blow-up occurs in one of the cases.