Collective excitations and nonlinear dynamics of 1d BEC with two- and three-body interactions in anharmonic traps

Communications in Theoretical Physics

Volumn 50, Issue 5, 2008, Pages 1129-1136

  Li, Guan Qiang ^a   Peng, Ping ^a   Liu, Jian Ke ^a   Xue, Ju Kui ^b  

^a SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^b NORTHWEST NORMAL UNIVERSITY   (China)

Author keywords

Anharmonic trapping potentials; Collective excitations; Frequency shift of low energy excitations; Gross Pitaevskii Ginzburg equation; Non resonant mode coupling

Indexed keywords

EID: 65749086369     PISSN: 02536102     EISSN: None     Source Type: Journal    
DOI: 10.1088/0253-6102/50/5/24     Document Type: Article

References (21)

1. Jin D S, J R Ensher, M R Matthews, et al 1996 Phys. Rev. Lett. 77 420
2. Mewes M O, M R Andrew, N J van Druten, et al 1996 Phys. Rev. Lett. 77 988
3. Jin D S, M R Matthews, J R Ensher, et al 1997 Phys. Rev. Lett. 78 764
4. Stringari S 1996 Phys. Rev. Lett. 77 2360
5. Edwards M, P A Ruprecht, K Burnett, et al 1996 Phys. Rev. Lett. 77 1671
6. Perez-Garcia V M, H Michinel, J I Cirac, et al 1996 Phys. Rev. Lett. 77 5320
7. Dalfovo F, C Minniti, S Stringari and L Pitaevskii 1997 Phys. Lett. A 227 259
8. You L, W Hoston and M Lewenstein 1997 Phys. Rev. A 55 R1581
9. Görlitz A, J M Vogels, A E Leanhardt, et al 2001 Phys. Rev. Lett. 87 130402
10. Dettmer S, D Hellweg, P Ryytty, et al 2001 Phys. Rev. Lett. 87 160406
11. Ott H, J Fortagh, G Schlotterbeck, A Grossmann and C Zimmermann 2001 Phys. Rev. Lett. 87 230401
12. Akhmediev N, M P Das and A Vagov 1999 Int. J. Mod. Phys. B 13 625
13. Abdullaev F Kh, A Gammal, L Tomio and T Frederico 2001 Phys. Rev. A 63 043604
14. Tewari S P, P Silotia, A Saxena and L K Gupta 2006 Phys. Lett. A 359 658
15. Gammal A, T Frederico, L Tomio and Ph Chomaz 2000 J. Phys. B: At. Mol. Opt. Phys. 33 4053
16. Esry B D, C H Greene, Y Zhou and C D Lin 1996 J. Phys. B 29 L51
17. Wei-Ping Zhang, Ewan M Wright, Han Pu and Pierre Meystre 2003 Phys. Rev. A 68 023605
18. Ott H, J Fortgh, S Kraft, et al 2003 Phys. Rev. Lett. 91 040402
19. Guan-Qiang Li, Li-Bin Fu, Ju-Kui Xue, Xu-Zong Chen and Jie Liu 2006 Phys. Rev. A 74 055601
20. Ji-Xuan Hou 2007 Phys. Lett. A 368 366
21. Moerdijk A J and B J Verhaar 1996 Phys. Rev. A 53 R19