Thermodynamics of doped Kondo insulator in one dimension - Finite-temperature DMRG study

Journal of the Physical Society of Japan

Volumn 68, Issue 3, 1999, Pages 744-747

  Shibata, Naokazu ^a   Tsunetsugu, Hirokazu ^a  

^a UNIVERSITY OF TSUKUBA   (Japan)

Author keywords

Density matrix; Entropy; Heavy fermion; Kondo insulator; Kondo lattice; Renormalization group; Susceptibility; Tomonaga Luttinger liquid; Transfer matrix

Indexed keywords

EID: 0033421680     PISSN: 00319015     EISSN: None     Source Type: Journal    
DOI: 10.1143/JPSJ.68.744     Document Type: Article

References (30)

1. For a review see, G. Aeppli and Z. Fisk: Comments Cond. Mat. Phys. 16 (1992) 155.
2. H. Tsunetsugu, Y. Hatsugai, K. Ueda and M. Sigrist: Phys. Rev. B 46 (1992) 3175.
3. C. C. Yu and S. R. White: Phys. Rev. Lett. 71 (1993) 3866.
4. T. Nishino and K. Ueda: Phys. Rev. B 47 (1993) 12451.
5. A. M. Tsvelik: Phys. Rev. Lett. 72 (1994) 1048.
6. N. Shibata, T. Nishino, K. Ueda and C. Ishii: Phys. Rev. B 53 (1996) 8828.
7. S. Fujimoto and N. Kawakami: J. Phys. Soc. Jpn. 66 (1997) 2157.
8. T. Mutou, N. Shibata and K. Ueda: Phys. Rev. Lett. 81 (1998) 4939.
9. N. Shibata and K. Ueda: J. Phys.: Condens. Matter 11 (1999) L1.
10. N. Shibata, B. Ammon, M. Troyer, M. Sigrist and K. Ueda: J. Phys. Soc. Jpn. 67 (1998) 1086.
11. R. M. Fye and D. J. Scalapino: Phys. Rev. Lett. 65 (1990) 3177; Phys. Rev. B 44 (1991) 7486.
12. R. M. Fye and D. J. Scalapino: Phys. Rev. Lett. 65 (1990) 3177; Phys. Rev. B 44 (1991) 7486.
13. K. Ueda, T Nishino and H. Tsunetsugu: Phys. Rev. B 50 (1994) 612.
14. S. Fujimoto and N. Kawakami: J. Phys. Soc. Jpn. 63 (1994) 4322.
15. S. Moukouri and L. G. Caron: Phys. Rev. B 54 (1996) 12212.
16. N. Shibata, K. Ueda, T. Nishino and C. Ishii: Phys. Rev. B 54 (1996) 13495.
17. H. Tsunetsugu, M. Sigrist and K. Ueda: Rev. Mod. Phys. 69 (1997) 809.
18. N. Shibata, A. Tsvelik and K. Ueda: Phys. Rev. B 56 (1997) 330.
19. M. Yamanaka, M. Oshikawa and I. Affleck: Phys. Rev. Lett. 79 (1997) 1110.
20. H. J. Schulz: Phys. Rev. Lett. 64 (1990) 2831.
21. M. Takahashi: Prog. Theor. Phys. 47 (1972) 69; ibid. 52 (1974) 103.
22. M. Takahashi: Prog. Theor. Phys. 47 (1972) 69; ibid. 52 (1974) 103.
23. T. Usuki, N. Kawakami and A. Okiji: Phys. Lett. 135A (1989) 476.
24. The original T = 0 DMRG was first reported in S. R. White: Phys. Rev. Lett. 69 (1992) 2863; Phys. Rev. B 48 (1993) 10345.
25. The original T = 0 DMRG was first reported in S. R. White: Phys. Rev. Lett. 69 (1992) 2863; Phys. Rev. B 48 (1993) 10345.
26. R. J. Bursill, T. Xiang and G. A. Gehring: J. Phys.: Condens. Matter 8 (1996) L583.
27. X. Wang and T. Xiang: Phys. Rev. B 56 (1997) 5061.
28. N. Shibata: J. Phys. Soc. Jpn. 66 (1997) 2221.
29. H. Betsuyaku: Phys. Rev. Lett. 53 (1984) 629; Prog. Theor. Phys. 73 (1985) 319.
30. H. Betsuyaku: Phys. Rev. Lett. 53 (1984) 629; Prog. Theor. Phys. 73 (1985) 319.