Impurity entropy for the two-channel Kondo model

International Journal of Modern Physics B

Volumn 12, Issue 32, 1998, Pages 3457-3463

  Rozhkov, A V ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 2542593184     PISSN: 02179792     EISSN: None     Source Type: Journal    
DOI: 10.1142/S0217979298002805     Document Type: Article

References (11)

1. F. Guinea, Phys. Rev. B32, 7518 (1985).
2. F. Lesage, H. Saleur and P. Simonetti, preprint cond-mat/9703229 v2 (1997).
3. V. J. Emery and S. Kivelson, Phys. Rev. B46, 10812 (1992).
4. N. Andrei and C. Destri, Phys. Rev. Lett. 52, 364 (1984); A. M. Tsvelik and P. B. Wiegmann, J. Stat. Phys. 38, 125 (1985); A. M. Tsvelik, J. Phys. C18, 159 (1985); P. D. Sacramento and P. Schlottmann, Phys. Lett. A142, 245 (1989).
5. N. Andrei and C. Destri, Phys. Rev. Lett. 52, 364 (1984); A. M. Tsvelik and P. B. Wiegmann, J. Stat. Phys. 38, 125 (1985); A. M. Tsvelik, J. Phys. C18, 159 (1985); P. D. Sacramento and P. Schlottmann, Phys. Lett. A142, 245 (1989).
6. N. Andrei and C. Destri, Phys. Rev. Lett. 52, 364 (1984); A. M. Tsvelik and P. B. Wiegmann, J. Stat. Phys. 38, 125 (1985); A. M. Tsvelik, J. Phys. C18, 159 (1985); P. D. Sacramento and P. Schlottmann, Phys. Lett. A142, 245 (1989).
7. N. Andrei and C. Destri, Phys. Rev. Lett. 52, 364 (1984); A. M. Tsvelik and P. B. Wiegmann, J. Stat. Phys. 38, 125 (1985); A. M. Tsvelik, J. Phys. C18, 159 (1985); P. D. Sacramento and P. Schlottmann, Phys. Lett. A142, 245 (1989).
8. I. Affleck and A. W. W. Ludwig, Phys. Rev. Lett. 67, 161 (1991); A. W. W. Ludwig, Int. J. Mod. Phys. B8, 4, 1 (1994).
9. I. Affleck and A. W. W. Ludwig, Phys. Rev. Lett. 67, 161 (1991); A. W. W. Ludwig, Int. J. Mod. Phys. B8, 4, 1 (1994).
10. P. Coleman, L. Ioffe and A. M. Tsvelik, preprint cond-mat/9504006 (1995).
11. The first limit corresponds to the cooling experiment with a sample of fixed size. By cooling it low enough we have to see log of some integer. The second limit corresponds to another set of experiments when many samples of increasing size are studied at the fixed temperature. In this case there is no fundamental restriction on the limiting value of the entropy as well as that limiting value does not any fundamental meaning.