Double occupancies in confined attractive fermions on optical lattices

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 81, Issue 4, 2010, Pages

  Hu, Ji Hong ^a   Xianlong, Gao ^a  

^a ZHEJIANG NORMAL UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

BETHE ANSATZ SOLUTION; CENTRAL DENSITY; HARMONIC TRAP; HOPPING PARAMETERS; INTERACTION STRENGTH; NUMERICAL STUDIES; OPTICAL LATTICES; THOMAS-FERMI APPROXIMATION; TRAPPING POTENTIAL;

PHASE DIAGRAMS;

FERMIONS;

EID: 77951121318     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.81.045602     Document Type: Article

References (36)

1. M. Lewenstein, A. Sanpera, V. Ahufinger, B. Damski, A. Sen (De), and U. Sen, Adv. Phys. ADPHAH 0001-8732 10.1080/00018730701223200 56, 243 (2007);
2. I. Bloch, J. Dalibard, and W. Zwerger, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.80.885 80, 885 (2008);
3. S. Giorgini, L. P. Pitaevskii, and S. Stringari, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.80.1215 80, 1215 (2008).
4. H. Feshbach, Ann. Phys. APNYA6 0003-4916 10.1016/0003-4916(58)90007-1 5, 357 (1958);
5. C. A. Regal, M. Greiner, and D. S. Jin, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.040403 92, 040403 (2004).
6. B. Paredes, A. Widera, V. Murg, O. Mandel, S. Fölling, I. Cirac, G. V. Shlyapnikov, T. W. Hänsch, and I. Bloch, Nature NATUAS 0028-0836 10.1038/nature02530 429, 277 (2004);
7. T. Kinoshita, T. Wenger, and D. S. Weiss, Science SCIEAS 0036-8075 10.1126/science.1100700 305, 1125 (2004).
8. V. W. Scarola, L. Pollet, J. Oitmaa, and M. Troyer, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.102.135302 102, 135302 (2009).
9. B. Wang and L. M. Duan, New J. Phys. NJOPFM 1367-2630 10.1088/1367-2630/10/7/073007 10, 073007 (2008).
10. C. Kollath, A. Iucci, I. P. McCulloch, and T. Giamarchi, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.74.041604 74, 041604 (R) (2006).
11. R. Jördens, N. Strohmaier, K. Günter, H. Moritz, and T. Esslinger, Nature (London) NATUAS 0028-0836 10.1038/nature07244 455, 204 (2008);
12. U. Schneider, L. Hackermüller, S. Will, Th. Best, I. Bloch, T. A. Costi, R. W. Helmes, D. Rasch, and A. Rosch, Science SCIEAS 0036-8075 10.1126/science.1165449 322, 1520 (2008).
13. U. Schneider, L. Hackermuller, S. Will, Th. Best, I. Bloch, T. A. Costi, R. W. Helmes, D. Rasch, and A. Rosch, Science SCIEAS 0036-8075 10.1126/science.1165449 322, 1520 (2008).
14. H. Moritz, T. Stöferle, K. Günter, M. Köhl, and T. Esslinger, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.94.210401 94, 210401 (2005).
15. D. Jaksch, C. Bruder, J. I. Cirac, C. W. Gardiner, and P. Zoller, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.81.3108 81, 3108 (1998);
16. W. Hofstetter, J. I. Cirac, P. Zoller, E. Demler, and M. D. Lukin, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.89.220407 89, 220407 (2002).
17. E. H. Lieb and F. Y. Wu, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.20.1445 20, 1445 (1968).
18. G. Xianlong, M. Rizzi, M. Polini, R. Fazio, M. P. Tosi, V. L. Campo Jr., and K. Capelle, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.98.030404 98, 030404 (2007);
19. G. Xianlong, Phys. Rev. B PRLTAO 1098-0121 10.1103/PhysRevB.78.085108 78, 085108 (2008).
20. A. N. Kocharian, C. Yang, and Y. L. Chiang, Phys. Rev. B PRLTAO 1098-0121 10.1103/PhysRevB.59.7458 59, 7458 (1999).
21. M. Machida, S. Yamada, Y. Ohashi, and H. Matsumoto, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.74.053621 74, 053621 (2006);
22. M. Machida, S. Yamada, M. Okumura, Y. Ohashi, and H. Matsumoto, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.77.053614 77, 053614 (2008).
23. R. A. Molina, J. Dukelsky, and P. Schmitteckert, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.99.080404 99, 080404 (2007).
24. M. Casula, D. M. Ceperley, and E. J. Mueller, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.78.033607 78, 033607 (2008).
25. G. E. Astrakharchik, D. Blume, S. Giorgini, and L. P. Pitaevskii, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.93.050402 93, 050402 (2004).
26. M. Rigol, A. Muramatsu, G. G. Batrouni, and R. T. Scalettar, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.91.130403 91, 130403 (2003).
27. M. Rigol and A. Muramatsu, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.69.053612 69, 053612 (2004);
28. M. Rigol and A. Muramatsu, Opt. Commun. OPCOB8 0030-4018 10.1016/j.optcom.2004.10.040 243, 33 (2004).
29. T. Husslein, W. Fettes, and I. Morgenstern, Int. J. Mod. Phys. C IJMPEO 0129-1831 10.1142/S0129183197000333 8, 397 (1997).
30. J.-P. Nikkarila, M. Koskinen, S. M. Reimann, and M. Manninen, New J. Phys. NJOPFM 1367-2630 10.1088/1367-2630/10/6/063013 10, 063013 (2008);
31. J.-P. Nikkarila, M. Koskinen, and M. Manninen, Eur. Phys. J. B EPJBFY 1434-6028 10.1140/epjb/e2008-00285-7 64, 95 (2008).
32. X.-J. Liu, P. D. Drummond, and H. Hu, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.94.136406 94, 136406 (2005).
33. H. Heiselberg, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.74.033608 74, 033608 (2006).
34. V. L. Campo Jr. and K. Capelle, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.72.061602 72, 061602 (R) (2005).
35. G. Xianlong, M. Polini, M. P. Tosi, V. L. Campo Jr., K. Capelle, and M. Rigol, Phys. Rev. B PLRAAN 1098-0121 10.1103/PhysRevB.73.165120 73, 165120 (2006).
36. L. De Leo, C. Kollath, A. Georges, M. Ferrero, and O. Parcollet, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.101.210403 101, 210403 (2008).