The boson-fermion model in the mean-field approximation

Physica C: Superconductivity and its Applications

Volumn 303, Issue 3-4, 1998, Pages 273-286

  Piegari, E ^a   Cataudella, V ^a   Iadonisi, G ^a  

^a INFM   (Italy)

Author keywords

Boson; Fermion; Mean field approximation

Indexed keywords

APPROXIMATION THEORY; ENTROPY; MATHEMATICAL MODELS; SPECIFIC HEAT OF SOLIDS;

BOSON-FERMION MODEL; CHEMICAL POTENTIAL; PAULI PRINCIPLE EFFECTS;

SUPERCONDUCTIVITY;

EID: 0032119463     PISSN: 09214534     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0921-4534(98)00237-8     Document Type: Article

References (21)

1. J. Ranninger, S. Robaszkievwicz, Physics B 135 (1985) 468.
2. R. Micnas, J. Ranninger, S. Robaszkiewicz, Rev. Mod. Phys. 62 (1990) 113, and references therein.
3. R. Fridberge, T.D. Lee, Phys. Lett. A 138 (1989) 423.
4. R. Fridberge, T.D. Lee, Phys. Rev. B 40 (1989) 6745.
5. Y. Bar Yam, Phys. Rev. B 43 (1991) 359.
6. Y. Bar Yam, Phys. Rev. B (1991) 2601, and references therein.
7. J. Ranninger, J.M. Robin, Physica C 253 (1995) 279.
8. J. Ranninger, J. Robin, preprint to be published on Phys. Rev. B (1997).
9. J. Ranninger, J.M. Robin, M. Eschrig, Phys. Rev. Lett. 74 (1995) 4027.
10. J. Ranninger, J. Robin, Phys. Rev. B 53 (1996) 962.
11. G.M. Eliashberg, Pisma Zh. Eksp. Teor. 46 (1987) 94.
12. C.M. Varma, P.B. Littlewood, S. Schmitt-Rink, E. Abrahams, A.E. Ruckenstein, Phys. Rev. Lett. 63 (1989) 1996.
13. B.R. Alascio, C.R. Proetto, Sol. St. Commun. 75 (1990) 217.
14. A.S. Alexandrov, J. Phys.: Condensed Matter 8 (1996) 6923.
15. A.S. Alexandrov, Physica C 274 (1997) 237.
16. G. Iadonisi, V. Cataudella, D. Ninno, M.L. Chiofalo, Phys. Lett. A 196 (1995) 359.
17. T. Kostyrko, J. Ranninger, Phys. Rev. B 54 (1996) 13105.
18. R. Friedberg, H.C. Ren, O. Tchernyshyov, private communication.
19. T. Kostyrko, Acta Phys. Polonica A 91 (1997) 399.
20. G. Iadonisi, M. Chiofalo, V. Cataudella, D. Ninno, Phys. Rev. B 48 (1993) 12966.
21. E. Piegari, Degree Thesis, University of Naples, Naples, 1996.