Coherence and metamagnetism in the two-dimensional Kondo lattice model

Physical Review B - Condensed Matter and Materials Physics

Volumn 77, Issue 20, 2008, Pages

  Beach, K S D ^a,b   Assaad, F F ^a  

^a UNIVERSITY OF WÜRZBURG   (Germany)

^b UNIVERSITY OF ALBERTA   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 44349144584     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.77.205123     Document Type: Article

References (26)

1. G. R. Stewart, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.56.755 56, 755 (1984).
2. P. A. Lee, T. M. Rice, J. W. Serene, L. J. Sham, and J. W. Wilkins, Comments Condens. Matter Phys. CCMPEB 0885-4483 12, 99 (1986).
3. A. Auerbach and K. Levin, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.57.877 57, 877 (1986).
4. T. Ohashi, S. Suga, and N. Kawakami, J. Phys.: Condens. Matter JCOMEL 0953-8984 10.1088/0953-8984/17/28/013 17, 4547 (2005)
5. T. Ohashi, A. Koga, S. Suga, and N. Kawakami, Physica B (Amsterdam) 359-361, 738 (2005) 0163-1829
6. T. Ohashi, A. Koga, S. Suga, and N. Kawakami, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.70.245104 70, 245104 (2004).
7. K. S. D. Beach, P. A. Lee, and P. Monthoux, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.026401 92, 026401 (2004).
8. I. Milat, F. F. Assaad, and M. Sigrist, Eur. Phys. J. B EPJBFY 1434-6028 10.1140/epjb/e2004-00154-5 38, 571 (2004).
9. S. Burdin, A. Georges, and D. R. Grempel, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.85.1048 85, 1048 (2000).
10. R. Daou, C. Bergemann, and S. R. Julian, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.96.026401 96, 026401 (2006).
11. K. S. D. Beach, arXiv:cond-mat/0509778v2 (unpublished).
12. S. Viola Kusminskiy, K. S. D. Beach, A. H. Castro Neto, and K. David Campbell, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.77.094419 77, 094419 (2008).
13. V. Yu. Irkhin and M. I. Katsnelson, J. Phys.: Condens. Matter JCOMEL 0953-8984 10.1088/0953-8984/2/43/016 2, 8715 (1990).
14. A. Georges, G. Kotliar, W. Krauth, and M. J. Rozenberg, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.68.13 68, 13 (1996).
15. T. Maier, M. Jarrell, T. Prushke, and M. H. Hettler, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.77.1027 77, 1027 (2005).
16. J. E. Hirsch and R. M. Fye, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.56.2521 56, 2521 (1986).
17. S. Capponi and F. F. Assaad, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.63.155114 63, 155114 (2001).
18. A. W. Sandvik, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.57.10287 57, 10287 (1998).
19. K. S. D. Beach, arXiv:cond-mat/0403055 (unpublished).
20. K. Pesz and R. W. Munn, J. Phys. C JPSOAW 0022-3719 10.1088/0022-3719/19/ 14/016 19, 2499 (1986).
21. T. M. Hong and G. A. Gehring, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.46.231 46, 231 (1992).
22. S. V. Dordevic, D. N. Basov, N. R. Dilley, E. D. Bauer, and M. B. Maple, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.86.684 86, 684 (2001).
23. A. J. Millis and P. A. Lee, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.35.3394 35, 3394 (1987)
24. A. J. Millis, M. Lavagna, and P. A. Lee, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.36.864 36, 864 (1987).
25. Relaxing the constraint and using Eq. 4 to emulate the Kondo interaction allows a weak coupling perturbative derivation of the self-consistency. One can then take the limit U→∞ to recover the Kondo model.
26. We have extracted the single impurity Kondo temperature by carrying out a data collapse of the impurity spin susceptibility, as in F. F. Assaad, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.70.020402 70, 020402 (R) (2004).