Some aspects of the phase diagram of double-exchange systems

Physical Review B - Condensed Matter and Materials Physics

Volumn 58, Issue 14, 1998, Pages 9150-9155

  Arovas, Daniel P ^a   Guinea, Francisco ^a  

^a INSTITUTO DE CIENCIA DE MATERIALES DE MADRID   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001650918     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.58.9150     Document Type: Article

References (26)

1. E. D. Wollan and W. C. Koehler, Phys. Rev. 100, 545 (1955).
2. See, e.g., J. B. Goodenough, Magnetism and the Chemical Bond (Interscience, New York, 1963).
3. J. M. D. Coey, M. Viret, and S. von Molnar, Adv. Phys. (to be published).
4. P.-G. de Gennes, Phys. Rev. 118, 141 (1960).
5. C. Zener, Phys. Rev. 82, 403 (1951).
6. H. Kawano, R. Kajimoto, M. Kubota, and H. Yoshizawa, Phys. Rev. B 53, 2202 (1996).
7. A. Asamitsu, Y. Moritomo, R. Kumai, Y. Tomioka, and Y. Tokura, Phys. Rev. B 54, 1716 (1996).
8. Y. Yamada, O. Hino, S. Nohdo, R. Kanao, T. Inami, and S. Katano, Phys. Rev. Lett. 77, 904 (1996).
9. J. W. Lynn, R. W. Erwin, J. A. Borchers, Q. Huang, A. Santoro, J. L. Peng, and Z. Y. Li, Phys. Rev. Lett. 76, 4046 (1996).
10. M. Viret, H. Glättli, C. Fermon, A. M. de Leon-Guevara, and A. Revcolevschi (unpublished).
11. A. Urushibara, Y. Moritomo, T. Arima, A. Asamitsu, G. Kido, and Y. Tokura, Phys. Rev. B 51, 14 103 (1995).
12. D. P. Arovas and A. Auerbach, Phys. Rev. B 38, 316 (1988).
13. A. J. Millis, P. B. Littlewood, and B. I. Shraiman, Phys. Rev. Lett. 74, 5144 (1995).
14. S. K. Sarker, C. Jayaprakash, H. R. Krishnamurty, and M. Ma, Phys. Rev. B 40, 5028 (1989).
15. S. K. Sarker, J. Phys.: Condens. Matter 8, L515 (1996).
16. C. M. Varma, Phys. Rev. B 54, 7328 (1996).
17. A. J. Millis, Phys. Rev. B 55, 6405 (1997).
18. F. Moussa, M. Hennion, J. Rodríguez-Carvajal, H. Moudden, L. Pinsard, and A. Revcolevschi, Phys. Rev. B 54, 15 149 (1996).
19. M. Hennion, F. Moussa, J. Rodríguez-Carvajal, L. Pinsard, and A. Revcolevschi, Phys. Rev. B 56, R497 (1997).
20. W. E. Pickett and D. J. Singh, Phys. Rev. B 53, 1146 (1996). In the ferromagnetic phase of (Formula presented) these authors obtain a total (majority plus minority spins) density of states (Formula presented) With (Formula presented) our bandwidth is (Formula presented) and from (Formula presented) and (Formula presented) we obtain (Formula presented)
21. E. L. Nagaev, Usp. Fiz. Nauk 166, 833 (1996) [Phys. Usp. 39, 781 (1996)];
22. E. L. Nagaev, Physica B 230-232, 816 (1997).
23. J. Riera, K. Hallberg, and E. Dagotto, Phys. Rev. Lett. 79, 713 (1997).
24. E. Dagotto, S. Yunoki, A. L Malvezzi, A. Moreo, J. Hu, S. Capponi, D. Poilblanc, and N. Furakawa, Phys. Rev. B 58, 6414 (1998).
25. G. Allodi, R. de Renzi, G. Guidi, F. Licci, and M. W. Pieper, Phys. Rev. B 56, 6036 (1997).
26. J.-S. Zhou, J. B. Goodenough, A. Asamitsu, and Y. Tokura, Phys. Rev. Lett. 79, 3234 (1997).