Ferromagnetism and spin waves in double exchange materials

European Physical Journal B

Volumn 5, Issue 3, 1998, Pages 403-411

  Wurth, P ^a   Muller Hartmann E ^a  

^a UNIVERSITY OF COLOGNE   (Germany)

Author keywords

71.10.Fd Lattice fermion models (Hubbard model, etc.); 75.10.Lp Band and itinerant models; 75.30.Ds Spin waves

Indexed keywords

BAND STRUCTURE; CRYSTAL LATTICES; DOPING (ADDITIVES); ELECTROSTATICS; MAGNETORESISTANCE; MATHEMATICAL MODELS; PHASE DIAGRAMS; SOLID STATE PHYSICS; VARIATIONAL TECHNIQUES;

DOUBLE EXCHANGE SYSTEMS; FERROMAGNETIC KONDO LATTICE MODEL; HUBBARD REPULSION; LATTICE FERMION MODELS; SPIN WAVES;

FERROMAGNETISM;

EID: 0032302102     PISSN: 14346028     EISSN: None     Source Type: Journal    
DOI: 10.1007/s100510050460     Document Type: Article

References (53)

1. R. von Helmolt, J. Wecker, L. Schultz, K. Samwer, Phys. Rev. Lett. 71, 2331 (1993).
2. S. Jin, T.H. Tiefel, M. McCormack, R.A. Fastnacht, R. Ramesh, L.H. Chen, Science 264, 413 (1994).
3. R.M. Kusters, J. Singleton, D.A. Keen, R. McGreevy, W. Hayes, Physica B 155, 362 (1989).
4. Y. Tokura, A. Urushibara, Y. Moritomo, T. Arima, A. Asamitsu, G. Kido, N. Furukawa, J. Phys. Soc. Jpn 63, 3931 (1994).
5. K. Chahara, T. Ohno, M. Kasai, Y. Kanke, Y. Kozono, Appl. Phys. Lett. 62, 780 (1993).
6. C. Zener, Phys. Rev. 82, 403 (1951).
7. P.W. Anderson, H. Hasegawa, Phys. Rev. 100, 675 (1955).
8. P.-G. de Gennes, Phys. Rev. 118, 141 (1960).
9. A.J. Millis, P.B. Littlewood, B.I. Shraiman, Phys. Rev. Lett. 74, 5144 (1995).
10. H. Röder, J. Zang, A.R. Bishop, Phys. Rev. Lett. 76, 1356; Errata 4987 (1996).
11. A.J. Millis, J. Appl. Phys. 81, 5502 (1997).
12. H.Y. Hwang, S.-W. Cheong, P.G. Radaelli, M. Marezio, B. Batlogg, Phys. Rev. Lett. 75, 914 (1995).
13. G. Zhao, K. Conder, H. Keller, K.A. Müller, Nature 381, 676 (1996).
14. S. Ishihara, M. Yamanaka, N. Nagaosa, Phys. Rev. B 56, 686 (1997).
15. H. Shiba, R. Shiina, A. Takahashi, J. Phys. Soc. Jpn 66, 941 (1997).
16. J. Zang, A.R. Bishop, H. Röder, Phys. Rev. B 53, 8840 (1996).
17. E. Müller-Hartmann, E. Dagotto, Phys. Rev. B 54, 6819 (1996).
18. C.M. Varma, Phys. Rev. B 54, 7328 (1996).
19. Y. Nagaoka, Phys. Rev. 147, 392 (1966).
20. T. Tasaki, Phys. Rev. B 40, 9192 (1989).
21. Y. Fang, A.E. Ruckenstein, E. Dagotto, Phys. Rev. B 40, 7406 (1989).
22. M. Takahashi, J. Phys. Soc. Jpn 51, 3475 (1982).
23. K. Hashimoto, J. Phys. Soc. Jpn 54, 33 (1985).
24. A. Barbieri, J.A. Riera, A.P. Young, Phys. Rev. B 41, 11697 (1990).
25. Th. Hanisch, G.S. Uhrig, E. Müller-Hartmann, Phys. Rev. B 56, 13960 (1997).
26. P. Wurth, G. Uhrig, E. Müller-Hartmann, Ann. Physik 5, 148 (1996).
27. K. Kubo, J. Phys. Soc. Jpn 51, 782 (1981).
28. M. Sigrist, H. Tsun, H. Tsunetsugu, K. Ueda, Phys. Rev. Lett. 67, 2211 (1991).
29. T. Okabe, Progr. Theor. Phys. 97, 21 (1997).
30. T. Okabe, Progr. Theor. Phys. 98, 331 (1997).
31. T.G. Perring, G. Aeppli, S.M. Hayden, Y. Moritomo, Y. Tokura, J.P. Remeika, S.-W. Cheong, Physica B 234, 698 (1997).
32. T.G. Perring, G. Aeplli, S.M. Hayden, S.A. Carter, J.P. Remeika, S.-W. Cheong, Phys. Rev. Lett. 77, 711 (1996).
33. K. Kubo, N. Ohata, J. Phys. Soc. Jpn 33, 21 (1972).
34. N. Furukawa, J. Phys. Soc. Jpn 65, 1174 (1996).
35. J. Zang, H. Röder, A.R. Bishop, S.A. Trugman, J. Phys.-Cond. 9, 157 (1997).
36. B.S. Shastry, H.R. Krishnamurthy, P.W. Anderson, Phys. Rev. B 4, 2375 (1990).
37. A.G. Basile, V. Elser, Phys. Rev. B 41, 4842 (1990).
38. L.M. Roth, Phys. Rev. 184, 481 (1969).
39. L.M. Roth, Phys. Rev. 186, 428 (1969).
40. Th. Hanisch, E. Müller-Hartmann, Ann. Physik 2, 381 (1993).
41. P.B. Visscher, Phys. Rev. B 10, 943 (1974).
42. L.B. Ioffe, A.I. Larkin, Phys. Rev. B 37, 5730 (1988).
43. S. Yunoki, J. Hu, A.L. Malvezzi, A. Moreo, N. Furukawa, E. Dagotto, Preprint cond-mat 9706014 (1997).
44. E. Dagotto, S. Yunoki, A.L. Malvezzi, A. Moreo, J. Hu, S. Capponi, D. Poilblanc, N. Furukawa, Preprint cond-mat 9709029 (1997).
45. T. Okabe, Preprint cond-mat 9707300 (1997).
46. W.F. Brinkman, T.M. Rice, Phys. Rev. B 2, 4302 (1970).
47. Th. Hanisch, Gitterabhängigkeit des Ferromagnetismus im Hubbard-Modell, Ph.D. thesis, Universität zu Köln, Cuvillier Verlag, Göttingen, 1996.
48. P. Wurth, Spinwellen und Stabilität des Ferromagnetismus in korrelierten Elektronensystemen, Ph.D. thesis, Universität zu Köln, 1998.
49. T.A. Kaplan, S.D. Mahanti, J. Phys.-Cond. 9, 291 (1997).
50. G.A. Baker, G.S. Rushbrooke, P.W. Wood, Heisenberg model, Phase transitions and critical phenomena, edited by C. Domb, M.S. Green (Academic Press, 1974).
51. J.W. Lynn, R.W. Erwin, J.A. Borchers, Q. Huang, A. Santoro, J.-L. Pang, Z.Y. Li, Phys. Rev. Lett. 76, 4046 (1996).
52. H. Röder, R.R.P. Singh, J. Zang, Phys. Rev. B 56, 5084 (1997).
53. N. Furukawa, J. Phys. Soc. Jpn 64, 2754 (1995).