Ground-state fidelity in the BCS-BEC crossover

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 80, Issue 1, 2009, Pages

  Khan, Ayan ^a   Pieri, Pierbiagio ^a  

^a UNIVERSITY OF CAMERINO   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

BCS-BEC CROSSOVER; FERMI SYSTEMS; GROUND STATE WAVEFUNCTIONS; LATTICE MODELS; QUANTUM PHASE TRANSITIONS;

BOSE-EINSTEIN CONDENSATION; CONDENSATION; FERMIONS; WAVE FUNCTIONS;

GROUND STATE;

EID: 68549096312     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.80.012303     Document Type: Article

References (46)

1. P. Zanardi and N. Paunković, Phys. Rev. E 74, 031123 (2006). 10.1103/PhysRevE.74.031123
2. W.-L. You, Y.-W. Li, and S.-J. Gu, Phys. Rev. E 76, 022101 (2007). 10.1103/PhysRevE.76.022101
3. M.-F. Yang, Phys. Rev. B 76, 180403 (R) (2007). 10.1103/PhysRevB.76. 180403
4. S. Chen, L. Wang, S.-J. Gu, and Y. Wang, Phys. Rev. E 76, 061108 (2007). 10.1103/PhysRevE.76.061108
5. L. Campos Venuti and P. Zanardi, Phys. Rev. Lett. 99, 095701 (2007). 10.1103/PhysRevLett.99.095701
6. P. Zanardi, P. Giorda, and M. Cozzini, Phys. Rev. Lett. 99, 100603 (2007). 10.1103/PhysRevLett.99.100603
7. M. Cozzini, P. Giorda, and P. Zanardi, Phys. Rev. B 75, 014439 (2007). 10.1103/PhysRevB.75.014439
8. P. Buonsante and A. Vezzani, Phys. Rev. Lett. 98, 110601 (2007). 10.1103/PhysRevLett.98.110601
9. A. Hamma, W. Zhang, S. Haas, and D. A. Lidar, Phys. Rev. B 77, 155111 (2008). 10.1103/PhysRevB.77.155111
10. Y.-C. Tzeng and M.-F. Yang, Phys. Rev. A 77, 012311 (2008). 10.1103/PhysRevA.77.012311
11. S. Chen, L. Wang, Y. Hao, and Y. Wang, Phys. Rev. A 77, 032111 (2008). 10.1103/PhysRevA.77.032111
12. S.-J. Gu, H.-M. Kwok, W.-Q. Ning, and H.-Q. Lin, Phys. Rev. B 77, 245109 (2008). 10.1103/PhysRevB.77.245109
13. D. F. Abasto, A. Hamma, and P. Zanardi, Phys. Rev. A 78, 010301 (R) (2008). 10.1103/PhysRevA.78.010301
14. N. Paunković and V. R. Vieira, Phys. Rev. E 77, 011129 (2008). 10.1103/PhysRevE.77.011129
15. H.-Q. Zhou, R. Orús, and G. Vidal, Phys. Rev. Lett. 100, 080601 (2008). 10.1103/PhysRevLett.100.080601
16. J. Zhao, H. Wang, B. Li, and H. Zhou, e-print arXiv:0902.1669.
17. H. Wang, J. Zhao, B. Li, and H. Zhou, e-print arXiv:0902.1670.
18. E. Eriksson and H. Johannesson, Phys. Rev. A 79, 060301 (R) (2009). 10.1103/PhysRevA.79.060301
19. S. Garnerone, D. Abasto, S. Haas, and P. Zanardi, Phys. Rev. A 79, 032302 (2009). 10.1103/PhysRevA.79.032302
20. D. M. Eagles, Phys. Rev. 186, 456 (1969). 10.1103/PhysRev.186.456
21. A. J. Leggett, in Modern Trends in the Theory of Condensed Matter, Lecture Notes in Physics Vol. 115, edited by, A. Pekalski, and, R. Przystawa, (Springer-Verlag, Berlin, 1980), p. 13.
22. P. Nozières and S. Schmitt-Rink, J. Low Temp. Phys. 59, 195 (1985). 10.1007/BF00683774
23. M. Randeria, J.-M. Duan, and L.-Y. Shieh, Phys. Rev. Lett. 62, 981 (1989). 10.1103/PhysRevLett.62.981
24. R. Micnas, J. Ranninger, and S. Robaszkiewicz, Rev. Mod. Phys. 62, 113 (1990). 10.1103/RevModPhys.62.113
25. R. Haussmann, Z. Phys. B: Condens. Matter 91, 291 (1993). 10.1007/BF01344058
26. F. Pistolesi and G. C. Strinati, Phys. Rev. B 49, 6356 (1994). 10.1103/PhysRevB.49.6356
27. S. Stintzing and W. Zwerger, Phys. Rev. B 56, 9004 (1997). 10.1103/PhysRevB.56.9004
28. B. Jankó, J. Maly, and K. Levin, Phys. Rev. B 56, R11407 (1997). 10.1103/PhysRevB.56.R11407
29. M. W. Zwierlein, C. A. Stan, C. H. Schunck, S. M. F. Raupach, S. Gupta, Z. Hadzibabic, and W. Ketterle, Phys. Rev. Lett. 91, 250401 (2003). 10.1103/PhysRevLett.91.250401
30. C. A. Regal, C. Ticknor, J. L. Bohn, and D. S. Jin, Nature (London) 424, 47 (2003). 10.1038/nature01738
31. S. Jochim, M. Bartenstein, A. Altmeyer, G. Hendl, S. Riedl, C. Chin, J. Hecker Denschlag, and R. Grimm, Science 302, 2101 (2003). 10.1126/science. 1093280
32. M. Bartenstein, A. Altmeyer, S. Riedl, S. Jochim, C. Chin, J. H. Denschlag, and R. Grimm, Phys. Rev. Lett. 92, 120401 (2004). 10.1103/PhysRevLett.92.120401
33. M. W. Zwierlein, C. A. Stan, C. H. Schunck, S. M. F. Raupach, A. J. Kerman, and W. Ketterle, Phys. Rev. Lett. 92, 120403 (2004). 10.1103/PhysRevLett.92.120403
34. C. A. Regal, M. Greiner, and D. S. Jin, Phys. Rev. Lett. 92, 040403 (2004). 10.1103/PhysRevLett.92.040403
35. A. Perali, P. Pieri, and G. C. Strinati, Phys. Rev. Lett. 93, 100404 (2004). 10.1103/PhysRevLett.93.100404
36. S. Simonucci, P. Pieri, and G. C. Strinati, EPL 69, 713 (2005). 10.1209/epl/i2004-10412-2
37. C. A. R. Sá de Melo, M. Randeria, and J. R. Engelbrecht, Phys. Rev. Lett. 71, 3202 (1993). 10.1103/PhysRevLett.71.3202
38. R. Haussmann, Phys. Rev. B 49, 12975 (1994). 10.1103/PhysRevB.49.12975
39. M. Marini, F. Pistolesi, and G. C. Strinati, Eur. Phys. J. B 1, 151 (1998). 10.1007/s100510050165
40. A. Perali, P. Pieri, G. C. Strinati, and C. Castellani, Phys. Rev. B 66, 024510 (2002). 10.1103/PhysRevB.66.024510
41. P. Pieri, L. Pisani, and G. C. Strinati, Phys. Rev. B 70, 094508 (2004). 10.1103/PhysRevB.70.094508
42. N. Andrenacci, A. Perali, P. Pieri, and G. C. Strinati, Phys. Rev. B 60, 12410 (1999). 10.1103/PhysRevB.60.12410
43. F. Pistolesi and G. C. Strinati, Phys. Rev. B 53, 15168 (1996). 10.1103/PhysRevB.53.15168
44. G. Röpke, A. Schnell, P. Schuck, and P. Nozières, Phys. Rev. Lett. 80, 3177 (1998). 10.1103/PhysRevLett.80.3177
45. M. Keller, W. Metzner, and U. Schollwöck, Phys. Rev. Lett. 86, 4612 (2001). 10.1103/PhysRevLett.86.4612
46. M. Capone, C. Castellani, and M. Grilli, Phys. Rev. Lett. 88, 126403 (2002). 10.1103/PhysRevLett.88.126403