Mott-Hubbard quantum criticality in paramagnetic CMR pyrochlores

Physical Review B - Condensed Matter and Materials Physics

Volumn 73, Issue 9, 2006, Pages

  Craco, L ^a   Ventura, C I ^b   Yaresko, A N ^c   Muller Hartmann E ^a  

^a UNIVERSITY OF COLOGNE   (Germany)

^b CENTRO ATÓMICO BARILOCHE   (Argentina)

^c MAX PLANCK INSTITUT FÜR PHYSIK KOMPLEXER SYSTEME   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33645223630     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.73.094432     Document Type: Article

References (49)

1. H. Kuwahara and Y. Tokura, in Colossal Magnetoresistance, Charge Ordering and Related Properties of Manganese Oxides, edited by, C. N. R. Rao, and, B. Raveau, (World Scientific, Singapore, 1998).
2. Y. Shimakawa, Y. Kubo, and T. Manako, Nature (London) NATUAS 0028-0836 10.1038/379055a0 379, 55 (1996).
3. S. W. Cheong, H. Y. Hwang, B. Batlogg, and L. W. Rupp, Jr., Solid State Commun. SSCOA4 0038-1098 10.1016/0038-1098(96)00034-8 98, 163 (1996).
4. M. A. Subramanian, B. H. Toby, A. P. Ramirez, W. J. Marshall, A. W. Sleight, and G. H. Kwei, Science SCIEAS 0036-8075 273, 81 (1996).
5. A. P. Ramirez and M. A. Subramanian, Science SCIEAS 0036-8075 10.1126/science.277.5325.546 277, 546 (1997).
6. J. A. Alonso, J. L. Martínez, M. J. Martínez-Lope, M. T. Casais, and M. T. Fernández-Díaz, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.82.189 82, 189 (1999).
7. Y. Shimakawa, Y. Kubo, T. Manako, Y. V. Sushko, D. N. Argyriou, and J. D. Jorgensen, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.55.6399 55, 6399 (1997);
8. see also G. H. Kwei, C. H. Booth, F. Bridges, and M. A. Subramanian, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.55.R688 55, R688 (1997).
9. S. Brown, H. C. Gupta, J. A. Alonso, and M. J. Martínez-Lope, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.054434 69, 054434 (2004).
10. J. W. Lynn, L. Vasiliu-Doloc, and M. A. Subramanian, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.80.4582 80, 4582 (1998).
11. C. Zener, Phys. Rev. PHRVAO 0031-899X 10.1103/PhysRev.82.403 82, 403 (1951);
12. P. W. Anderson and H. Hasegawa, Phys. Rev. PHRVAO 0031-899X 10.1103/PhysRev.100.675 100, 675 (1955);
13. P. G. de Gennes, Phys. Rev. PHRVAO 0031-899X 10.1103/PhysRev.118.141 118, 141 (1960).
14. A. J. Millis, P. B. Littlewood, and B. I. Shraiman, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.74.5144 74, 5144 (1995);
15. A. J. Millis, B. I. Shraiman, and R. Mueller, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.77.175 77, 175 (1996).
16. C. I. Ventura and B. Alascio, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.56.14533 56, 14533 (1997).
17. P. Majumdar and P. Littlewood, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.81.1314 81, 1314 (1998).
18. S. K. Mishra and S. Satpathy, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.58.7585 58, 7585 (1998).
19. M. D. Núñez-Regueiro and C. Lacroix, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.63.014417 63, 014417 (2001).
20. C. I. Ventura and M. A. Gusmão, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.65.014422 65, 014422 (2002).
21. C. I. Ventura and M. Acquarone, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.70.184409 70, 184409 (2004).
22. M. E. Foglio and G. E. Barberis, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.72.125129 72, 125129 (2005).
23. D. J. Singh, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.55.313 55, 313 (1997).
24. Y. Shimakawa, Y. Kubo, N. Hamada, J. D. Jorgensen, Z. Hu, S. Short, M. Nohara, and H. Takagi, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.59.1249 59, 1249 (1999).
25. H. Okamura, T. Koretsune, M. Matsunami, S. Kimura, T. Nanba, H. Imai, Y. Shimakawa, and Y. Kubo, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.64.180409 64, 180409 (R) (2001).
26. J. Sánchez-Benítez, A. de Andrés, C. Prieto, J. Ávila, L. Martín-Carrón, J. L. Martínez, J. A. Alonso, M. J. Martínez-Lope, and M. T. Casais, Appl. Phys. Lett. APPLAB 0003-6951 10.1063/1.1755413 84, 4209 (2004).
27. V. V. Nemoshkalenko, S. V. Borisenko, V. N. Uvarov, A. N. Yaresko, A. G. Vakhney, A. I. Senkevich, T. N. Bondarenko, and V. D. Borisenko, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.63.075106 63, 075106 (2001).
28. O. K. Andersen, Phys. Rev. B PLRBAQ 0556-2805 10.1103/PhysRevB.12.3060 12, 3060 (1975).
29. G. Kotliar and D. Vollhardt, Phys. Today PHTOAD 0031-9228 10.1063/1.1688070 57 (3), 53 (2004).
30. See G. Kotliar, S. Y. Savrasov, K. Haule, V. S. Oudovenko, O. Parcollet, and C. A. Marianetti, cond-mat/0511085 (unpublished), and references therein.
31. L. Craco, M. S. Laad, and E. Müller-Hartmann, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.90.237203 90, 237203 (2003);
32. M. S. Laad, L. Craco, and E. Müller-Hartmann, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.91.156402 91, 156402 (2003).
33. K. Held and D. Vollhardt, Eur. Phys. J. B EPJBFY 1434-6028 10.1007/s100510050468 5, 473 (1998).
34. M. S. Laad, L. Craco, and E. Müller Hartmann, New J. Phys. NJOPFM 1367-2630 10.1088/1367-2630/6/1/157 6, 157 (2004).
35. L. Chioncel, E. Arrigoni, M. I. Kastneltson, and A. I. Lichtenstein, cond-mat/0601376 (unpublished).
36. M. S. Laad, L. Craco, and E. Müller-Hartmann, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.73.045109 73, 045109 (2006).
37. E. Pavarini, A. Yamasaki, J. Nuss, and O. K. Andersen, New J. Phys. NJOPFM 1367-2630 10.1088/1367-2630/7/1/188 7, 188 (2005);
38. http://stacks.iop.org/1367-2630/7/188
39. L. Craco, M. S. Laad, S. Leoni, and E. Müller-Hartmann, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.70.195116 70, 195116 (2004).
40. M. S. Laad, L. Craco, and E. Müller-Hartmann, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.64.195114 64, 195114 (2001).
41. K. Byczuk, W. Hofstetter, and D. Vollhardt, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.045112 69, 045112 (2004);
42. see also, P. Lombardo, R. Hayn, and G. I. Japaridze, cond-mat/0512702 (unpublished).
43. P. Velasco, J. A. Alonso, M. J. Martínez-Lope, M. T. Casais, and J. L. Martínez, J. Magn. Magn. Mater. JMMMDC 0304-8853 242, 725 (2002);
44. P. Velasco, J. A. Alonso, V. G. Tissen, W. G. Marshall, M. T. Casais, M. J. Martínez-Lope, A. de Andrés, C. Prieto, and J. L. Martínez, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.67.104403 67, 104403 (2003).
45. J. Park, K. H. Kim, Han-Jin Noh, S.-J. Oh, J.-H. Park, Hong-Ji Lin, and C.-T. Chen, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.165120 69, 165120 (2004).
46. D. Belitz and T. R. Kirkpatrick, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.66.261 66, 261 (1994);
47. P. A. Lee and T. V. Ramakrishnan, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.57.287 57, 287 (1985);
48. P. Majumdar and S. Kumar, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.90.237202 90, 237202 (2003).
49. P. Velasco, J. Mira, F. Guinea, J. Rivas, M. J. Martínez-Lope, J. A. Alonso, and J. L. Martínez, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.66.104412 66, 104412 (2002).