A generalized Frenkel-Kontorova model with Morse potentials

Chinese Physics Letters

Volumn 14, Issue 11, 1997, Pages 820-822

  Xu, Ai Guo ^a,b   Wang, Guang Rui ^a   Chen, Shi Gang ^b  

^a RESEARCH CENTER OF LASER FUSION   (China)

^b INSTITUTE OF APPLIED PHYSICS AND COMPUTATIONAL MATHEMATICS   (China)

Author keywords

[No Author keywords available]

Indexed keywords

MORSE POTENTIAL;

AREA-PRESERVING MAPS; FRENKEL-KONTOROVA MODELS; NONLINEAR NATURE; REAL SYSTEMS;

GROUND STATE;

EID: 0031324307     PISSN: 0256307X     EISSN: None     Source Type: Journal    
DOI: 10.1088/0256-307X/14/11/006     Document Type: Article

References (6)

1. P. Bak, Rep. Prog. Phys. 45 (1982) 587; and references therein.
2. T. Kontorova and Y. I. Frenkel, Zh. Eksp. Teor. Fiz. 8 (1938) 89 ; 1340; 1349.
3. B. H. Bransden and C. J. Joachain, Physics of atoms and molecules (Longman Inc., New York, 1983).
4. R. B. Griffiths and W. Chou, Phys. Rev. Lett. 56 (1986) 1929;
5. Phys. Rev. B 34 (1986) 6219.
6. Aiguo Xu, Guangrui Wang, Shigang Chen and Bambi Hu, Phys. Lett. A 233 (1997) 99.