Mott transition in multiorbital models for iron pnictides

Physical Review B - Condensed Matter and Materials Physics

Volumn 84, Issue 23, 2011, Pages

  Yu, Rong ^a   Si, Qimiao ^a  

^a RICE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84855394415     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.84.235115     Document Type: Article

References (66)

1. Y. Kamihara, T. Watanabe, H. Hirano, and H. Hosono, J. Am. Chem. Soc. JACSAT 0002-7863 10.1021/ja800073m 130, 3296 (2008). (Pubitemid 351456027)
2. Z. A. Ren, Chin. Phys. Lett. CPLEEU 0256-307X 10.1088/0256-307X/25/6/080 25, 2215 (2008).
3. C. de la Cruz, Nature (London) NATUAS 0028-0836 10.1038/nature07057 453, 899 (2008). (Pubitemid 351832571)
4. Q. Si and E. Abrahams, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.101.076401 101, 076401 (2008).
5. Q. Si, E. Abrahams, J. Dai, and J.-X. Zhu, New J. Phys. NJOPFM 1367-2630 10.1088/1367-2630/11/4/045001 11, 045001 (2009).
6. K. Haule, J. H. Shim, and G. Kotliar, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.100.226402 100, 226402 (2008).
7. M. S. Laad, L. Craco, S. Leoni, and H. Rosner, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.79.024515 79, 024515 (2009).
8. M. Daghofer, A. Moreo, J. A. Riera, E. Arrigoni, D. J. Scalapino, and E. Dagotto, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.101.237004 101, 237004 (2008).
9. C. Fang, H. Yao, W.-F. Tsai, J.-P. Hu, and S. A. Kivelson, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.77.224509 77, 224509 (2008).
10. C. Xu, M. Muller, and S. Sachdev, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.78.020501 78, 020501 (R) (2008).
11. H. Ishida and A. Liebsch, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.81.054513 81, 054513 (2010).
12. H. Lee, Y.-Z. Zhang, H. O. Jeschke, and R. Valentí, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.81.220506 81, 220506 (R) (2010).
13. M. M. Qazilbash, J. J. Hamlin, R. E. Baumbach, L. Zhang, D. J. Singh, M. B. Maple, and D. N. Basov, Nat. Phys. PRLTAO 1745-2473 10.1038/nphys1343 5, 647 (2009).
14. W. Z. Hu, J. Dong, G. Li, Z. Li, P. Zheng, G. F. Chen, J. L. Luo, and N. L. Wang, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.101.257005 101, 257005 (2008).
15. Q. Si, Nat. Phys. PRLTAO 1745-2473 10.1038/nphys1394 5, 629 (2009).
16. J. Yang, D. Hüvonen, U. Nagel, T. Rõõm, N. Ni, P. C. Canfield, S. L. Bud'ko, J. P. Carbotte, and T. Timusk, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.102.187003 102, 187003 (2009).
17. A. V. Boris, N. N. Kovaleva, S. S. A. Seo, J. S. Kim, P. Popovich, Y. Matiks, R. K. Kremer, and B. Keimer, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.102.027001 102, 027001 (2009).
18. W. L. Yang, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.80.014508 80, 014508 (2009).
19. A. Kutepov, K. Haule, S. Y. Savrasov, and G. Kotliar, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.82.045105 82, 045105 (2010).
20. J. Zhao, D. T. Adroja, D.-X. Yao, R. Bewley, S. Li, X. F. Wang, G. Wu, X. H. Chen, J. Hu, and P. Dai, Nat. Phys. PRLTAO 1745-2473 10.1038/nphys1336 5, 555 (2009).
21. J.-X. Zhu, R. Yu, H. Wang, L. L. Zhao, M. D. Jones, J. Dai, E. Abrahams, E. Morosan, M. Fang, and Q. Si, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.104.216405 104, 216405 (2010).
22. M. Imada, A. Fujimori, and Y. Tokura, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.70.1039 70, 1039 (1998). (Pubitemid 128159247)
23. E. Dagotto, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.66.763 66, 763 (1994). (Pubitemid 24821628)
24. A. Georges, G. Kotliar, W. Krauth, and M. Rozenberg, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.68.13 68, 13 (1996).
25. W. F. Brinkman and T. M. Rice, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.2.4302 2, 4302 (1970).
26. T. Ohashi, T. Momoi, H. Tsunetsugu, and N. Kawakami, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.100.076402 100, 076402 (2008). (Pubitemid 351393577)
27. V. I. Anisimov, I. A. Nekrasov, D. E. Kondakov, T. M. Rice, and M. Sigrist, Eur. Phys. J. B 1434-6028 10.1140/epjb/e20020021 25, 191 (2002).
28. A. Liebsch, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.91. 226401 91, 226401 (2003).
29. A. Koga, N. Kawakami, T. M. Rice, and M. Sigrist, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.216402 92, 216402 (2004).
30. C. Knecht, N. Blümer, and P. G. J. van Dongen, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.72.081103 72, 081103 (R) (2005). (Pubitemid 43406065)
31. R. Arita and K. Held, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.72. 201102 72, 201102 (R) (2005). (Pubitemid 43029387)
32. P. Werner, E. Gull, and A. J. Millis, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.79.115119 79, 115119 (2009).
33. H. Lee, Y.-Z. Zhang, H. O. Jeschke, R. Valentí, and H. Monien, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.104.026402 104, 026402 (2010).
34. Y. Ono, M. Potthoff, and R. Bulla, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.67.035119 67, 035119 (2003).
35. S. Florens and A. Georges, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.70.035114 70, 035114 (2004).
36. S. Raghu, X.-L. Qi, C.-X. Liu, D. J. Scalapino, and S.-C. Zhang, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.77.220503 77, 220503 (R) (2008).
37. L. de'Medici, A. Georges, and S. Biermann, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.72.205124 72, 205124 (2005). (Pubitemid 43029365)
38. S. R. Hassan and L. de'Medici, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.81.035106 81, 035106 (2010).
39. J. P. Lu, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.49.5687 49, 5687 (1994).
40. M. J. Rozenberg, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.55.R4855 55, R4855 (1997).
41. J. Bünemann, W. Weber, and F. Gebhard, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.57.6896 57, 6896 (1998);
42. K. Inaba, A. Koga, S.-I. Suga, and N. Kawakami, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.72.085112 72, 085112 (2005); (Pubitemid 43406131)
43. K. Inaba and A. Koga, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.73. 155106 73, 155106 (2006). (Pubitemid 43554052)
44. C. Castellani, C. R. Natoli, and J. Ranninger, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.18.4945 18, 4945 (1978);
45. E. Dagotto, T. Hotta, and A. Moreo, Phys. Rep. PRPLCM 0370-1573 10.1016/S0370-1573(00)00121-6 344, 1 (2001).
46. G. Kotliar and A. E. Ruckenstein, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.57.1362 57, 1362 (1986).
47. S. Florens and A. Georges, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.66.165111 66, 165111 (2002).
48. - = S + S -, and τ z = (S z - S z) / 2 for each orbital, satisfy the SU(2) spin commutation relation.
49. H. Ding, J. Phys.: Condens. Matter 0953-8984 10.1088/0953-8984/23/13/ 135701 23, 135701 (2011).
50. Quantitatively, the perturbation theory works well only at J 0 since only here is the MIT continuous. At finite J / U, we find the MIT is discontinuous, similar to the result in a recent slave-boson study [F. Lechermann, A. Georges, G. Kotliar, and O. Parcollet, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.76. 155102 76, 155102 (2007)]. The discontinuous nature of MIT may invalidate the perturbative expressions.
51. O. Gunnarsson, E. Koch, and R. M. Martin, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.54.R11026 54, R11026 (1996);
52. J. E. Han, M. Jarrell, and D. L. Cox, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.58.R4199 58, R4199 (1998).
53. W.-H. Ko and P. A. Lee, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.83.134515 83, 134515 (2011).
54. Y. Yanagi, Y. Yamakawa, and Y. Ino, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.81.054518 81, 054518 (2010).
55. S. Graser, T. A. Maier, P. J. Hirschfeld, and D. J. Scalapino, New J. Phys. NJOPFM 1367-2630 10.1088/1367-2630/11/2/025016 11, 025016 (2009).
56. K. Kuroki, S. Onari, R. Arita, H. Usui, Y. Tanaka, H. Kontani, and H. Aoki, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.101.087004 101, 087004 (2008).
57. P. Werner and A. J. Millis, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.99.126405 99, 126405 (2007). (Pubitemid 47443732)
58. R. Yu, K. T. Trinh, A. Moreo, M. Daghofer, J. A. Riera, S. Haas, and E. Dagotto, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.79.104510 79, 104510 (2009).
59. A. Moreo, M. Daghofer, A. Nicholson, and E. Dagotto, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.80.104507 80, 104507 (2009).
60. E. Bascones, M. J. Calderon, and B. Valenzuela, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.104.227201 104, 227201 (2010).
61. L. de'Medici, S. R. Hassan, M. Capone, and X. Dai, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.102.126401 102, 126401 (2009).
62. L. de'Medici, S. R. Hassan, and M. Capone, J. Supercond. Nov. Mat. PRLTAO 1557-1939 10.1007/s10948-009-0458-9 22, 535 (2009).
63. J. Knolle, I. Eremin, and R. Moessner, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.83.224503 83, 224503 (2011).
64. A. Nicholson, Q. Luo, W. Ge, J. Riera, M. Daghofer, G. B. Martins, A. Moreo, and E. Dagotto, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.84.094519 84, 094519 (2011).
65. R. Yu, J.-X. Zhu, and Q. Si, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.106.186401 106, 186401 (2011).
66. Y. Zhou, D.-H. Xu, F.-C. Zhang, and W.-Q. Chen, Europhys. Lett. EULEEJ 0295-5075 10.1209/0295-5075/95/17003 95, 17003 (2011).