BCS-BEC crossover on the two-dimensional honeycomb lattice

Physical Review Letters

Volumn 97, Issue 23, 2006, Pages

  Zhao, Erhai ^a   Paramekanti, Arun ^a  

^a UNIVERSITY OF TORONTO   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ATOMS; FERMIONS; LATTICE CONSTANTS; METALLOIDS; QUANTUM THEORY; SUPERCONDUCTING TRANSITION TEMPERATURE;

ENERGY QUASIPARTICLE EXCITATIONS; OPTICAL LATTICES; ULTRACOLD ATOMS;

HIGH ENERGY PHYSICS;

EID: 33845351809     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.97.230404     Document Type: Article

References (36)

1. For reviews, see M. Randeria, in Bose-Einstein Condensation, edited by, A. Griffin, D. Snoke, and, S. Stringari, (Cambridge University Press, Cambridge, U.K., 1994);
2. V.M. Loktev, Phys. Rep. 349, 1 (2001); PRPLCM 0370-1573 10.1016/S0370-1573(00)00114-9
3. Q. Chen, Phys. Rep. 412, 1 (2005). PRPLCM 0370-1573 10.1016/j.physrep. 2005.02.005
4. C.A. Regal, M. Greiner, and D.S. Jin, Phys. Rev. Lett. 92, 040403 (2004). PRLTAO 0031-9007 10.1103/PhysRevLett.92.040403
5. M.W. Zwierlein, Phys. Rev. Lett. 92, 120403 (2004). PRLTAO 0031-9007 10.1103/PhysRevLett.92.120403
6. J. Kinast, S.L. Hemmer, M.E. Gehm, A. Turlapov, and J.E. Thomas, Phys. Rev. Lett. 92, 150402 (2004). PRLTAO 0031-9007 10.1103/PhysRevLett.92.150402
7. M. Bartenstein, Phys. Rev. Lett. 92, 120401 (2004); PRLTAO 0031-9007 10.1103/PhysRevLett.92.120401
8. M. Bartenstein Phys. Rev. Lett. 92, 203201 (2004). PRLTAO 0031-9007 10.1103/PhysRevLett.92.203201
9. T. Bourdel, Phys. Rev. Lett. 93, 050401 (2004). PRLTAO 0031-9007 10.1103/PhysRevLett.93.050401
10. G.B. Partridge, K.E. Strecker, R.I. Kamar, M.W. Jack, and R.G. Hulet, Phys. Rev. Lett. 95, 020404 (2005). PRLTAO 0031-9007 10.1103/PhysRevLett.95. 020404
11. M. Kohl, H. Moritz, T. Stoferle, K. Gunter, and T. Esslinger, Phys. Rev. Lett. 94, 080403 (2005). PRLTAO 0031-9007 10.1103/PhysRevLett.94.080403
12. J.K. Chin, cond-mat/0607004 [Nature (London) (to be published)]. NATUAS 0028-0836
13. R.B. Diener and T.-L. Ho, Phys. Rev. Lett. 96, 010402 (2006). PRLTAO 0031-9007 10.1103/PhysRevLett.96.010402
14. L.-M. Duan, Phys. Rev. Lett. 95, 243202 (2005). PRLTAO 0031-9007 10.1103/PhysRevLett.95.243202
15. A. Koetsier, D. Dickerscheid, and H. Stoof, Phys. Rev. A 74, 033621 (2006). PLRAAN 1050-2947 10.1103/PhysRevA.74.033621
16. L. Belkhir and M. Randeria, Phys. Rev. B PRBMDO 0163-1829 45, 5087 (1992); 10.1103/PhysRevB.45.5087
17. N. Trivedi and M. Randeria, Phys. Rev. Lett. 75, 312 (1995); PRLTAO 0031-9007 10.1103/PhysRevLett.75.312
18. N. Dupuis, Phys. Rev. B PRBMDO 0163-1829 70, 134502 (2004); 10.1103/PhysRevB.70.134502
19. T. Paiva, R.R. dos Santos, R.T. Scalettar, and P.J.H. Denteneer, Phys. Rev. B PRBMDO 0163-1829 69, 184501 (2004). 10.1103/PhysRevB.69.184501
20. R. Sensarma, M. Randeria, and N. Trivedi, cond-mat/0607006.
21. C. Gros, Proc. Natl. Acad. Sci. U.S.A. PNASA6 0027-8424 103, 14298 (2006). 10.1073/pnas.0606219103
22. M. Iskin and C.A.R. Sa de Melo, Phys. Rev. B PRBMDO 0163-1829 72, 024512 (2005); 10.1103/PhysRevB.72.024512
23. S.G. Sharapov, Eur. Phys. J. B 30, 45 (2002). EPJBFY 1434-6028 10.1140/epjb/e2002-00356-9
24. A.J. Leggett, Prog. Theor. Phys. PTPKAV 0033-068X 36, 901 (1966). 10.1143/PTP.36.901
25. M. Randeria, J.M. Duan, and L.Y. Shieh, Phys. Rev. B PRBMDO 0163-1829 41, 327 (1990); 10.1103/PhysRevB.41.327
26. J.R. Engelbrecht, M. Randeria, and C.A.R. Sá de Melo, Phys. Rev. B PRBMDO 0163-1829 55, 15153 (1997). 10.1103/PhysRevB.55.15153
27. P. Nozieres and F. Pistolesi, Eur. Phys. J. B 10, 469 (1999). EPJBFY 1434-6028 10.1007/s100520050769
28. At t'=0, a particle-hole transformation leads to a repulsive Hubbard model, studied by S. Sorella and E. Tosatti, Europhys. Lett. 19, 699 (1992); EULEEJ 0295-5075
29. N. Furukawa, J. Phys. Soc. Jpn. 70, 1483 (2001); JUPSAU 0031-9015 10.1143/JPSJ.70.1483
30. T. Paiva, R.T. Scalettar, W. Zheng, R.R.P. Singh, and J. Oitmaa, Z. Phys. B ZPCMDN 0722-3277 103, 335 (1997); 10.1007/s002570050384
31. T. Paiva, Phys. Rev. B PRBMDO 0163-1829 72, 085123 (2005); 10.1103/PhysRevB.72.085123
32. see I. Herbut, Phys. Rev. Lett. 97, 146401 (2006) for an analysis of the t'=0 transition. PRLTAO 0031-9007 10.1103/PhysRevLett.97.146401
33. E. Zhao and A. Paramekanti (to be published).
34. P.A. Lee, N. Nagaosa, and X.-G. Wen, Rev. Mod. Phys. RMPHAT 0034-6861 78, 17 (2006). 10.1103/RevModPhys.78.17
35. J.B. Marston and I. Affleck, Phys. Rev. B PRBMDO 0163-1829 39, 11538 (1989). 10.1103/PhysRevB.39.11538
36. A. Kanigel, Nature Phys. 2, 447 (2006). 1745-2481 10.1038/nphys334