Metallic Ferromagnetism in a One-Dimensional Hubbard Model; Study Using the Density-Matrix Renormalization-Group Method

Journal of the Physical Society of Japan

Volumn 65, Issue 12, 1996, Pages 3732-3735

  Sakamoto, Harumi ^a   Kubo, Kenn ^a  

^a UNIVERSITY OF TSUKUBA   (Japan)

Author keywords

(nearly )flat band model; DMRG; Hubbard model; Metallic ferromagnetism

Indexed keywords

EID: 0030327971     PISSN: 00319015     EISSN: None     Source Type: Journal    
DOI: 10.1143/JPSJ.65.3732     Document Type: Article

References (20)

1. Y. Nagaoka: Phys. Rev. 147 (1966) 392.
2. B. S. Shastry, H. R. Krishnamurthy and P. W. Anderson: Phys. Rev. B 41 (1990) 2375.
3. W. von der Linden and D. M. Edwards: J. Phys.: Condens. Matter 3 (1991) 4917.
4. E. H Lieb: Phys. Rev. Lett. 62 (1989) 1201; [Errata Phys. Rev. Lett. 62 (1989) 1927].
5. A. Mielke: J. Phys. A 24 (1991) L73.
6. A. Mielke: J. Phys. A 24 (1991) 3311.
7. A. Mielke: J. Phys. A 25 (1992) 4335.
8. A. Mielke: Phys. Lett. A 174 (1993) 443.
9. A. Mielke and H. Tasaki: Commum. Math. Phys. 158 (1993) 341.
10. H. Tasaki: Phys. Rev. Lett. 69(1992) 1608.
11. K. Kusakabe and H. Aoki: Phys. Rev. Lett. 72 (1994) 144.
12. K. Kusakabe and H. Aoki: Physica B 194-196 (1994) 215.
13. H. Tasaki: Phys. Rev. Lett. 73 (1994) 1158.
14. H. Tasaki: J. Stat. Phys. 84 (1996) 535.
15. H. Tasaki: Phys. Rev. Lett. 75 (1995) 4678.
16. K. Penc, H. Shiba, F. Mila and T. Tsukagoshi: preprint(condmat/9603042).
17. E. Müller-Hartmann: J. Low. Temp. Phys. 99(1995)349.
18. P. Pieri, S. Daul, D. Baeriswyl, M. Dzierzawa and P. Fazekas: to be published in Phys. Rev. B.
19. S. R. White: Phys. Rev. Lett. 69 (1992) 2863; Phys. Rev. B 48 (1993) 10345.
20. S. R. White: Phys. Rev. Lett. 69 (1992) 2863; Phys. Rev. B 48 (1993) 10345.