Continuous configuration-interaction for condensates in a ring

Europhysics Letters

Volumn 67, Issue 1, 2004, Pages 8-13

  Alon, O E ^a   Streltsov, A I ^a   Sakmann, K ^a   Cederbaum, L S ^a  

^a UNIVERSITY OF HEIDELBERG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 3042776211     PISSN: 02955075     EISSN: None     Source Type: Journal    
DOI: 10.1209/epl/i2004-10047-3     Document Type: Article

References (14)

1. GÖRLITZ A. et al., Phys. Rev. Lett., 87 (2001) 130402.
2. STRECKER K. E. et al., Nature (London), 417 (2002) 150.
3. KHAYKOVIC L. et al., Science, 296 (2002) 1290.
4. LIEB E. H. and LINIGER W., Phys. Rev., 130 (1963) 1605.
5. CALOGERO F. and DEGASPERIS A., Phys. Rev. A, 11 (1975) 265.
6. MUGA J. G. and SNIDER R. F., Phys. Rev. A, 57 (1998) 3317.
7. UEDA M. and LEGGETT A., Phys. Rev. Lett., 83 (1999) 1489.
8. CARR L. D., CLARK C. W. and REINHARDT W. P., Phys. Rev. A, 62 (2000) 063611.
9. KAVOULAKIS G. M., Phys. Rev. A, 67 (2003) 011601.
10. KANAMOTO R., SAITO H. and UEDA M., Phys. Rev. A, 67 (2003) 013608.
11. DALFOVO F. et al., Rev. Mod. Phys., 71 (1999) 463.
12. LEGGETT A. J., Rev. Mod. Phys., 73 (2001) 307.
13. BAČIĆ Z. and LIGHT J. C., J. Chem. Phys., 85 (1986) 4594.
14. That the energy of the GP symmetry-broken solution is extremely hard to approach by diagonalization of the many-body Hamiltonian has been documented before for attractive bosons in a 2D isotropic harmonic trap; see fig. 4 in HAUGSET T. and HAUGERUD H., Phys. Rev. A, 57 (1998) 3809.