Orbital polarons versus itinerant eg electrons in doped manganites

Physical Review B - Condensed Matter and Materials Physics

Volumn 70, Issue 18, 2004, Pages 1-17

  Daghofer, Maria ^a   Oleś, Andrzej M ^b   Von Der Linden, Wolfgang ^a  

^a GRAZ UNIVERSITY OF TECHNOLOGY   (Austria)

^b JAGIELLONIAN UNIVERSITY   (Poland)

Author keywords

[No Author keywords available]

Indexed keywords

MAGANITE; MINERAL; UNCLASSIFIED DRUG;

ARTICLE; ATOMIC PARTICLE; CORRELATION ANALYSIS; ELECTRON; ENERGY; EXCITATION; FERROMAGNETISM; KINETICS; MAGNETISM; MATHEMATICAL ANALYSIS; MONTE CARLO METHOD; PHASE SEPARATION; POLARIZATION; POLARON; SPECTRUM; TEMPERATURE;

EID: 12144261966     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.70.184430     Document Type: Article

References (68)

1. E. Dagotto, Nanoscale Phase Separation and Colossal Magnetoresistance (Springer-Verlag, Heidelberg, 2003); E. Dagotto, T. Hotta, and A. Moreo, Phys. Rep. 344, 1 (2001).
2. E. Dagotto, Nanoscale Phase Separation and Colossal Magnetoresistance (Springer-Verlag, Heidelberg, 2003); E. Dagotto, T. Hotta, and A. Moreo, Phys. Rep. 344, 1 (2001).
3. S. Jin, T. H. Tiefel, M. McCormack, R. A. Fastnacht, R. Ramesh, and L. H. Chen, Science 264, 413 (1994); P. Schiffer, A. P. Ramirez, W. Bao, and S.-W. Cheong, Phys. Rev. Lett. 75, 3336 (1995); A. Urushibara, Y. Moritomo, T. Arima, A. Asamitsu, G. Kido, and Y. Tokura, Phys. Rev. B 51, 14103 (1995).
4. S. Jin, T. H. Tiefel, M. McCormack, R. A. Fastnacht, R. Ramesh, and L. H. Chen, Science 264, 413 (1994); P. Schiffer, A. P. Ramirez, W. Bao, and S.-W. Cheong, Phys. Rev. Lett. 75, 3336 (1995); A. Urushibara, Y. Moritomo, T. Arima, A. Asamitsu, G. Kido, and Y. Tokura, Phys. Rev. B 51, 14103 (1995).
5. S. Jin, T. H. Tiefel, M. McCormack, R. A. Fastnacht, R. Ramesh, and L. H. Chen, Science 264, 413 (1994); P. Schiffer, A. P. Ramirez, W. Bao, and S.-W. Cheong, Phys. Rev. Lett. 75, 3336 (1995); A. Urushibara, Y. Moritomo, T. Arima, A. Asamitsu, G. Kido, and Y. Tokura, Phys. Rev. B 51, 14103 (1995).
6. C. Zener, Phys. Rev. 82, 403 (1951).
7. T. V. Ramakrishnan, H. R. Krishnamurthy, S. R. Hassan, and G. Venketeswara Pai, Phys. Rev. Lett. 92, 157203 (2004).
8. S. Yunoki, J. Hu, A. L. Malvezzi, A. Moreo, N. Furukawa, and E. Dagotto, Phys. Rev. Lett. 80, 845 (1998); E. Dagotto, S. Yunoki, A. L. Malvezzi, A. Moreo, J. Hu, S. Capponi, D. Poilblanc, and N. Furukawa, Phys. Rev. B 58, 6414 (1998).
9. S. Yunoki, J. Hu, A. L. Malvezzi, A. Moreo, N. Furukawa, and E. Dagotto, Phys. Rev. Lett. 80, 845 (1998); E. Dagotto, S. Yunoki, A. L. Malvezzi, A. Moreo, J. Hu, S. Capponi, D. Poilblanc, and N. Furukawa, Phys. Rev. B 58, 6414 (1998).
10. N. Furukawa, in Physics of Manganites, edited by T. A. Kaplan and S. D. Mahanti (Kluwer Academic, New York, 1999).
11. D. M. Edwards, A. C. Green, and K. Kubo, J. Phys.: Condens. Matter 11, 2791 (1999); A. C. Green and D. M. Edwards, ibid. 11, 10511 (1999); M. Hohenadler and D. M. Edwards, ibid. 14, 2547 (2002).
12. D. M. Edwards, A. C. Green, and K. Kubo, J. Phys.: Condens. Matter 11, 2791 (1999); A. C. Green and D. M. Edwards, ibid. 11, 10511 (1999); M. Hohenadler and D. M. Edwards, ibid. 14, 2547 (2002).
13. D. M. Edwards, A. C. Green, and K. Kubo, J. Phys.: Condens. Matter 11, 2791 (1999); A. C. Green and D. M. Edwards, ibid. 11, 10511 (1999); M. Hohenadler and D. M. Edwards, ibid. 14, 2547 (2002).
14. H. Aliaga, B. Normand, K. Hallberg, M. Avignon, and B. Alascio, Phys. Rev. B 64, 024422 (2001).
15. W. Nolting, G. G. Reddy, A. Ramakanth, and D. Meyer, Phys. Rev. B 64, 155109 (2001); C. Santos and W. Nolting, ibid. 66, 019901 (2002).
16. W. Nolting, G. G. Reddy, A. Ramakanth, and D. Meyer, Phys. Rev. B 64, 155109 (2001); C. Santos and W. Nolting, ibid. 66, 019901 (2002).
17. W. Koller, A. Prüll, H. G. Evertz, and W. von der Linden, Phys. Rev. B 66, 144425 (2002); 67, 104432 (2003).
18. W. Koller, A. Prüll, H. G. Evertz, and W. von der Linden, Phys. Rev. B 66, 144425 (2002); 67, 104432 (2003).
19. W. Koller, A. Prüll, H. G. Evertz, and W. von der Linden, Phys. Rev. B 67, 174418 (2003).
20. P. Horsch, J. Jaklič, and F. Mack, Phys. Rev. B 59, 6217 (1999); J. Bała, P. Horsch, and F. Mack, ibid. 69, 094415 (2004).
21. P. Horsch, J. Jaklič, and F. Mack, Phys. Rev. B 59, 6217 (1999); J. Bała, P. Horsch, and F. Mack, ibid. 69, 094415 (2004).
22. J. van den Brink and D. I. Khomskii, Phys. Rev. Lett 82, 1016 (1999); K. Held and D. Vollhardt, ibid. 84, 5168 (2000); M. S. Laad, L. Craco, and E. Müller-Hartmann, Phys. Rev. B 63, 214419 (2001).
23. J. van den Brink and D. I. Khomskii, Phys. Rev. Lett 82, 1016 (1999); K. Held and D. Vollhardt, ibid. 84, 5168 (2000); M. S. Laad, L. Craco, and E. Müller-Hartmann, Phys. Rev. B 63, 214419 (2001).
24. J. van den Brink and D. I. Khomskii, Phys. Rev. Lett 82, 1016 (1999); K. Held and D. Vollhardt, ibid. 84, 5168 (2000); M. S. Laad, L. Craco, and E. Müller-Hartmann, Phys. Rev. B 63, 214419 (2001).
25. A. M. Oleś and L. F. Feiner, Phys. Rev. B 65, 052414 (2002).
26. K. I. Kugel and D. I. Khomskii, Usp. Fiz. Nauk 136, 621 (1982) [Sov. Phys. Usp. 25, 231 (1982)].
27. K. I. Kugel and D. I. Khomskii, Usp. Fiz. Nauk 136, 621 (1982) [Sov. Phys. Usp. 25, 231 (1982)].
28. Y. Tokura and N. Nagaosa, Science 288, 462 (2000); A. M. Oleś, Phys. Status Solidi B 236, 281 (2003).
29. Y. Tokura and N. Nagaosa, Science 288, 462 (2000); A. M. Oleś, Phys. Status Solidi B 236, 281 (2003).
30. L. F. Feiner, A. M. Oleś, and J. Zaanen, Phys. Rev. Lett. 78, 2799 (1997); A. M. Oleś, L. F. Feiner, and J. Zaanen, Phys. Rev. B 61, 6257 (2000).
31. L. F. Feiner, A. M. Oleś, and J. Zaanen, Phys. Rev. Lett. 78, 2799 (1997); A. M. Oleś, L. F. Feiner, and J. Zaanen, Phys. Rev. B 61, 6257 (2000).
32. R. Shiina, T. Nishitani, and H. Shiba, J. Phys. Soc. Jpn. 66, 3159 (1997).
33. S. Maezono, S. Ishihara, and N. Nagaosa, Phys. Rev. B 57, R13 993 (1998); 58, 11583 (1998).
34. S. Maezono, S. Ishihara, and N. Nagaosa, Phys. Rev. B 57, R13 993 (1998); 58, 11583 (1998).
35. L. F. Feiner and A. M. Oleś, Phys. Rev. B 59, 3295 (1999).
36. S. Okamoto, S. Ishihara, and S. Maekawa, Phys. Rev. B 65, 144403 (2002).
37. Y. Murakami, J. P. Hill, D. Gibbs, M. Blume, I. Koyama, M. Tanaka, H. Kawata, T. Arima, Y. Tokura, K. Hirota, and Y. Endoh, Phys. Rev. Lett. 81, 582 (1998); J. Rodríguez-Carvajal, M. Hennion, F. Moussa, A. H. Moudden, L. Pinsard, and A. Revcolevschi, Phys. Rev. B 57, R3189 (1998).
38. Y. Murakami, J. P. Hill, D. Gibbs, M. Blume, I. Koyama, M. Tanaka, H. Kawata, T. Arima, Y. Tokura, K. Hirota, and Y. Endoh, Phys. Rev. Lett. 81, 582 (1998); J. Rodríguez-Carvajal, M. Hennion, F. Moussa, A. H. Moudden, L. Pinsard, and A. Revcolevschi, Phys. Rev. B 57, R3189 (1998).
39. J. van den Brink, P. Horsch, F. Mack, and A. M. Oleś, Phys. Rev. B 59, 6795 (1999).
40. G, Biotteau, M. Hennion, F. Moussa, J, Rodríguez-Carvajal, L. Pinsard, A. Revcolevschi, Y. M. Mukovskii, and D. Shulyatev, Phys. Rev. B 64, 104421 (2001); F, Moussa, M. Hennion, F. Wang, P. Kober, J, Rodríguez- Carvajal, P. Reutler, L. Pinsard, and A. Revcolevschi, ibid. 67, 214430 (2003).
41. G, Biotteau, M. Hennion, F. Moussa, J, Rodríguez-Carvajal, L. Pinsard, A. Revcolevschi, Y. M. Mukovskii, and D. Shulyatev, Phys. Rev. B 64, 104421 (2001); F, Moussa, M. Hennion, F. Wang, P. Kober, J, Rodríguez- Carvajal, P. Reutler, L. Pinsard, and A. Revcolevschi, ibid. 67, 214430 (2003).
42. Y. Endoh, K. Hirota, S, Ishihara, S. Okamoto, Y. Murakami, A. Nishizawa, T. Fukuda, H. Kimura, H. Nojiri, K. Kaneko, and S. Maekawa, Phys. Rev. Lett. 82, 4328 (1999).
43. A. Weiße, J. Loos, and H. Fehske, Phys. Rev. B 64, 054406 (2001); 68, 024402 (2003).
44. A. Weiße, J. Loos, and H. Fehske, Phys. Rev. B 64, 054406 (2001); 68, 024402 (2003).
45. J. van den Brink, P. Horsch, and A. M. Oleś, Phys, Rev. Lett. 85, 5174 (2000); W.-G. Yin, H.-Q. Lin, and C.-D. Gong, ibid. 87, 047204 (2001).
46. J. van den Brink, P. Horsch, and A. M. Oleś, Phys, Rev. Lett. 85, 5174 (2000); W.-G. Yin, H.-Q. Lin, and C.-D. Gong, ibid. 87, 047204 (2001).
47. J. Bał, A. M. Oleś, and P. Horsch, Phys. Rev. B 65, 134420 (2002).
48. A. Ramsak and P. Horsch, Phys. Rev. B 48, 10559 (1993); 57, 4308 (1998).
49. A. Ramsak and P. Horsch, Phys. Rev. B 48, 10559 (1993); 57, 4308 (1998).
50. J. Bonča, P. Prelovšek, I. Sega, H. Q. Lin, and D. K. Campbell, Phys. Rev. Lett. 69, 526 (1992).
51. P. Wrobel and R. Eder, Phys. Rev. B 54, 15882 (1996).
52. P. Benedetti and R. Zeyher, Phys. Rev. B 59, 9923 (1999).
53. T. Hotta, A. L. Malvezzi, and E. Dagotto, Phys. Rev. B 62, 9432 (2000).
54. R. Kilian and G. Khaliullin, Phys. Rev. B 60, 13458 (1999).
55. K. A. Chao, J. Spałek, and A. M. Oleś, J. Phys. C 10, L271 (1977); Phys. Rev. B 18, 3453 (1978).
56. K. A. Chao, J. Spałek, and A. M. Oleś, J. Phys. C 10, L271 (1977); Phys. Rev. B 18, 3453 (1978).
57. 2g core spins, would give instead an AF ground state with uniformly polarized |z〉 orbitals at n=1.
58. T. Hotta, Phys. Rev. B 67, 104428 (2003).
59. A. Millis, Phys. Rev. B 53, 8434 (1996).
60. J. Bała and A. M. Oleś, Phys. Rev. B 62, R6085 (2000).
61. G. Martínez and P. Horsch, Phys. Rev. B 44, 317 (1991).
62. M. G. Zacher, E. Arrigoni, W. Hanke, and J. R. Schrieffer, Phys. Rev. B 57, 6370 (1998).
63. D. Sénéchal, D. Perez, and M. Pioro-Ladrière, Phys. Rev. Lett. 84, 522 (2000).
64. M. Aichhorn, M. Daghofer, H. G. Evertz, and W. von der Linden, Phys. Rev. B 67, 161103(R) (2003).
65. J. Zaanen, A. T. Paxton, O. Jepsen, and O. K. Andersen, Phys. Rev. Lett. 60, 2685 (1988).
66. Y. Endoh and K. Hirota, J. Phys. Soc. Jpn. 66, 2264 (1997).
67. J. A. Fernandez-Baca, P. Dai, H. Y. Hwang, C. Kloc, and S-W. Cheong, Phys. Rev. Lett. 80, 4012 (1998).
68. S. Maezono and N. Nagaosa, Phys. Rev. B 67, 064413 (2003).