Conventional character of the BCS-BEC crossover in ultracold gases of K40

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 72, Issue 1, 2005, Pages

  Szymaska, Marzena H ^a   Gral, Krzysztof ^b   Khler, Thorsten ^b   Burnett, Keith ^b  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^b UNIVERSITY OF OXFORD   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

FERMIONIC PAIR CONDENSATION; MAGNETIC-FIELD DEPENDENCE; TWO-COMPONENT MIXTURE;

GAS DYNAMICS; MAGNETIC FIELD EFFECTS; MIXTURES; SOLID STATE PHYSICS;

FERMIONS;

EID: 27144466812     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.72.013610     Document Type: Article

References (70)

1. L. V. Keldysh and You. V. Kopaev, Fiz. Tverd. Tela (Leningrad) FTVTAC 0367-3294 6, 2791 (1964)
2. L. V. Keldysh and You. V. Kopaev [Sov. Phys. Solid State SPSSA7 0038-5654 6, 2219 (1965)]
3. L. V. Keldysh and A. N. Kozlov, Zh. Eksp. Teor. Fiz. ZETFA7 0044-4510 54, 978 (1968)
4. L. V. Keldysh and A. N. Kozlov, [Sov. Phys. JETP SPHJAR 0038-5646 27, 521 (1968)].
5. D. M. Eagles, Phys. Rev. PHRVAO 0031-899X 10.1103/PhysRev.186.456 186, 456 (1969).
6. A. J. Leggett, in Modern Trends in the Theory of Condensed Matter, edited by, A. Pekalski, and, R. Przystawa, (Springer-Verlag, Berlin, 1980).
7. P. Nozieres and S. Schmitt-Rink, J. Low Temp. Phys. JLTPAC 0022-2291 10.1007/BF00683774 59, 195 (1985).
8. M. Randeria, in Bose-Einstein Condensation, edited by, A. Griffin, D. W. Snoke, and, S. Stringari, (Cambridge University Press, Cambridge, U.K., 1995).
9. M. Greiner, C. A. Regal, and D. S. Jin, Nature (London) NATUAS 0028-0836 10.1038/nature02199 426, 537 (2003).
10. S. Jochim, M. Bartenstein, A. Altmeyer, G. Hendl, C. Chin, J. Hecker Denschlag, and R. Grimm, Science SCIEAS 0036-8075 302, 2102 (2003).
11. M. W. Zwierlein, C. A. Stan, C. H. Schunck, S. M. F. Raupach, S. Gupta, Z. Hadzibabic, and W. Ketterle, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.91.250401 91, 250401 (2003).
12. C. A. Regal, M. Greiner, and D. S. Jin, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.040403 92, 040403 (2004).
13. M. W. Zwierlein, C. A. Stan, C. H. Schunck, S. M. F. Raupach, A. J. Kerman, and W. Ketterle, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett. 92.120403 92, 120403 (2004).
14. M. Bartenstein, A. Altmeyer, S. Riedl, S. Jochim, C. Chin, J. H. Denschlag, and R. Grimm, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett. 92.120401 92, 120401 (2004).
15. T. Bourdel, L. Khaykovich, J Cubizolles, J. Zhang, F. Chevy, M. Teichmann, L. Tarruell, S. J. J. M. F. Kokkelmans, and C. Salomon, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.93.050401 93, 050401 (2004).
16. J. Kinast, S. L. Hemmer, M. E. Gehm, A. Turlapov, and J. E. Thomas, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.150402 92, 150402 (2004).
17. C. Chin, M. Bartenstein A. Altmeyer, S. Riedl, S. Jochim, J. Hecker Denschlag, and R. Grimm, Science SCIEAS 0036-8075 10.1126/science.1100818 305, 1128 (2004).
18. M. Greiner, C. A. Regal, and D. S. Jin, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.94.070403 94, 070403 (2005).
19. M. W. Zwierlein, C. H. Schunck, C. A. Stan, S. M. F. Raupach, and W. Ketterle, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.94.180401 94, 180401 (2005).
20. M. Holland, S. J. J. M. F. Kokkelmans, M. L. Chiofalo, and R. Walser, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.87.120406 87, 120406 (2001).
21. E. Timmermans, K. Furuya, P. W. Milonni, and A. K. Kerman, Phys. Lett. A PYLAAG 0375-9601 10.1016/S0375-9601(01)00346-2 285, 228 (2001).
22. J. Ranninger and S. Robaszkiewcz, Physica B & C PHBCDQ 0378-4363 10.1016/0378-4363(85)90533-9 135, 468 (1985).
23. R. Friedberg and T. D. Lee, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.40.6745 40, 6745 (1989).
24. T. Khler, T. Gasenzer, and K. Burnett, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.67.013601 67, 013601 (2003).
25. T. Khler, T. Gasenzer, P. S. Julienne, and K. Burnett, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.91.230401 91, 230401 (2003).
26. J. R. Schrieffer, Theory of Superconductivity (Perseus Publishing, Cambridge, MA, 1999).
27. K. Gral, T. Khler, S. A. Gardiner, E. Tiesinga, and P. S. Julienne, J. Phys. B JPAPEH 0953-4075 10.1088/0953-4075/37/17/006 37, 3457 (2004).
28. K. E. Strecker, G. B. Partridge, and R. G. Hulet, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.91.080406 91, 080406 (2003).
29. T. Khler, K. Gral, and T. Gasenzer, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.70.023613 70, 023613 (2004).
30. S. Simonucci, P. Pieri, and G. C. Strinati, Europhys. Lett. EULEEJ 0295-5075 10.1209/epl/i2004-10412-2 69, 713 (2005).
31. P. S. Julienne (private communication).
32. P. B. Littlewood, P. R. Eastham, J. M. J. Keeling, F. M. Marchetti, B. D. Simons, and M. H. Szymaska, J. Phys.: Condens. Matter JCOMEL 0953-8984 10.1088/0953-8984/16/21/009 16, 3597 (2004).
33. P. R. Eastham and P. B. Littlewood, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.64.235101 64, 235101 (2001).
34. J. Keeling, P. R. Eastham, M. H. Szymaska, and P. B. Littlewood, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.93.226403 93, 226403 (2004)
35. G. M. Falco and H. T. C. Stoof, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.130401 92, 130401 (2004).
36. M. Mackie and J. Piilo, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.94.060403 94, 060403 (2005).
37. Given the background scattering length, the energy E\'e2\'88\rquote 1 is determined solely by the van der Waals dispersion coefficient C6 characterizing the (nonretarded) asymptotic behavior Vbg(r)'e2\'88\'bc\'e2\'86\rquote \'e2\'88\'9e'e2\'88\rquote C6'e2\'88\bullet 6 parof the exact microscopic background scattering potential at large inter-atomic distances [cf. B. Gao, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.58.4222 58, 4222 (1998)].
38. T. Loftus, C. A. Regal, C. Ticknor, J. L. Bohn, and D. S. Jin, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.88.173201 88, 173201 (2002).
39. P. S. Julienne and F. H. Mies, J. Opt. Soc. Am. B JOBPDE 0740-3224 6, 2257 (1989).
40. G. F. Gribakin and V. V. Flambaum, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.48.546 48, 546 (1993).
41. A. Derevianko, W. R. Johnson, M. S. Safronova, and J. F. Babb, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.82.3589 82, 3589 (1999).
42. M. H. Szymaska, K. Gral, and T. Khler (unpublished).
43. J. Fricke, Ann. Phys. (N.Y.) APNYA6 0003-4916 10.1006/aphy.1996.0142 252, 479 (1996).
44. T. Khler and K. Burnett, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.65.033601 65, 033601 (2002).
45. M. M. Parish, B. Mihaila, B. D. Simons, and P. B. Littlewood, Phys. Rev. Lett. PRLTAO 0031- 9007 10.1103/PhysRevLett.94.240402 94, 240402 (2005).
46. Y. Ohashi and A Griffin, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.89.130402 89, 130402 (2002).
47. J. N. Milstein, S. J. J. M. F. Kokkelmans, and M. J. Holland, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.66.043604 66, 043604 (2002).
48. A. Perali, P. Pieri, and G. C. Strinati, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.68.031601 68, 031601 (R) (2003).
49. R. Combescot, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.91. 120401 91, 120401 (2003).
50. L. Viverit, S. Giorgini, L. P. Pitaevskii, and S. Stringari, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.69.013607 69, 013607 (2004).
51. G. M. Bruun and C. J. Pethick, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.140404 92, 140404 (2004).
52. L. D. Carr, G. V. Shlyapnikov, and Y. Castin, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.150404 92, 150404 (2004).
53. T. Karpiuk, M. Brewczyk, and K. Rz5bcewski, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.69.043603 69, 043603 (2004).
54. A. Perali, P. Pieri, L. Pisani, and G. C. Strinati, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.220404 92, 220404 (2004).
55. J. Stajic, J. N. Milstein, Q. Chen, M. L. Chiofalo, M. J. Holland, and K. Levin, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.69.063610 69, 063610 (2004).
56. S. De Palo, M. L. Chiofalo, M. J. Holland, and S. J. J. M. F. Kokkelmans, Phys. Lett. A PYLAAG 0375-9601 10.1016/j.physleta.2004.05.034 327, 490 (2004).
57. H. Heiselberg, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.93. 040402 93, 040402 (2004).
58. H. P. Bcchler, P. Zoller, and W. Zwerger, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.93.080401 93, 080401 (2004).
59. A. Perali, P. Pieri, and G. C. Strinati, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.93.100404 93, 100404 (2004).
60. J. Kinnunen, M. Rodriguez, and P. Torma, Science SCIEAS 0036-8075 10.1126/science.1100782 305, 1131 (2004).
61. J. E. Williams, N. Nygaard, and C. W. Clark, New J. Phys. NJOPFM 1367-2630 10.1088/1367-2630/6/1/123 6, 123 (2004).
62. P. D. Drummond and K. V. Kheruntsyan, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.70.033609 70, 033609 (2004).
63. A. V. Avdeenkov and J. L. Bohn, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.71.023609 71, 023609 (2005).
64. M. M. Parish, B. Mihaila, E. M. Timmermans, K. B. Blagoev, and P. B. Littlewood, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.71.064513 71, 064513 (2005).
65. A. Bulgac and G. F. Bertsch, cond-mat/0404301.
66. R. B. Diener and T.-L. Ho, e-print cond-mat/0404517.
67. R. B. Diener and T.-L. Ho, e-print cond-mat/040517.
68. L. M. Jensen, e-print cond-mat/0412431.
69. J. W. Negele and H. Orland, Quantum Many-Particle Systems (Perseus, Cambridge, MA, 1998).
70. K. Gral and K. Burnett, Phys. World PHWOEW 0953-8585 17 (3), 23 (2004).