Occupation number and fluctuations in the finite-temperature Bose-Hubbard model

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 70, Issue 1, 2004, Pages

  Plimak, L I ^a   Olsen, M K ^b   Fleischhauer, M ^a  

^a Tech Univ Kaiserslautern ^*  (Germany)

^b FLUMINENSE FEDERAL UNIVERSITY   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

BOSE-HUBBARD MODEL; DENSITY-MATRIX RENORMALIZATION GROUP (DMRG); OCCUPATION NUMBER; SUPERFLUID PHASES;

APPROXIMATION THEORY; FOURIER TRANSFORMS; HAMILTONIANS; INTERPOLATION; MONTE CARLO METHODS; PERTURBATION TECHNIQUES; PHASE DIAGRAMS; PHASE TRANSITIONS;

QUANTUM THEORY;

EID: 69649108725     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevA.70.013611     Document Type: Article

References (27)

1. M. P. A. Fisher, Phys. Rev. B 40, 546 (1989).
2. Subir Sachdev, Quantum Phase Transitions (Cambridge University Press, 1999).
3. D. Jaksch et al., Phys. Rev. Lett. 81, 3108 (1998).
4. M. Greiner et al., Nature (London) 415, 39 (2002).
5. Olaf Mandel et al., Phys. Rev. Lett. 91, 010407 (2003).
6. D. Jaksch et al., Phys. Rev. Lett. 82, 1975 (1999); G. Brennen et al., Phys. Rev. Lett. 82, 1060 (1999).
7. D. Jaksch et al., Phys. Rev. Lett. 82, 1975 (1999); G. Brennen et al., Phys. Rev. Lett. 82, 1060 (1999).
8. P. Bouyer, M. A. Kasevich, Phys. Rev. A 56, R1083 (1997).
9. P. Rabl et al., Phys. Rev. Lett. 91, 110403 (2003).
10. D. S. Rokhsar and B. G. Kotliar, Phys. Rev. B 44, 10328 (1991).
11. J. K. Freericks and H. Monien, Europhys. Lett. 26, 545 (1994).
12. J. K. Freericks and H. Monien, Phys. Rev. B 53, 2691 (1996).
13. N. Elstner and H. Monien, Phys. Rev. B 59, 12184 (1999).
14. N. Elstner and H. Monien, e-print cond-mat/9905367.
15. W. Krauth and N. Trivedi, Europhys. Lett. 14, 627 (1991).
16. G. G. Batrouni, R. T. Scalettar, and G. T. Zimanyi, Phys. Rev. Lett. 65, 1765 (1990).
17. R. T. Scalettar et al., Phys. Rev. B 51, 8467 (1995).
18. G. G. Batrouni et al., Phys. Rev. Lett. 89, 117203 (2002).
19. V. A. Kashurnikov, N. V. Prokof'ev, and B. V. Svistunov, Phys. Rev. A 66, 031601 (2002).
20. L. Amico and V. Penna, Phys. Rev. Lett. 80, 2189 (1998); Phys. Rev. B 62, 1224 (2000).
21. L. Amico and V. Penna, Phys. Rev. Lett. 80, 2189 (1998); Phys. Rev. B 62, 1224 (2000).
22. D. van Oosten, P. van der Straten, H. T. C. Stoof, Phys. Rev. A 63, 053601 (2001).
23. S. R. White, Phys. Rev. B 48, 10345 (1993).
24. T. D. Kühner, S. R. White, and H. Monien, Phys. Rev. B 61, 12474 (2000).
25. D. B. M. Dickerscheid et al., Phys. Rev. A 68, 043623 (2003).
26. D. C. Roberts and K. Burnett, Phys. Rev. Lett. 90, 150401 (2003).
27. M. Girardeau, J. Math. Phys. 1, 516 (1960).