Theory of the de Haas-van Alphen effect for heavy-fermion alloys

作者: A Wasserman , M Springford , A C Hewson

DOI: 10.1088/0953-8984/1/16/002

关键词:

摘要: Luttinger's approach for a theory of the de Haas-van Alphen effect is applied to mean-field SU(N) Anderson lattice model. Using single-channel approximation authors obtain an expression fermion mass enhancement and its magnetic field dependence. The results are heavy-fermion compound CeB6 where dependence compared with measurements from specific heat experiments.

参考文章(24)
A. Amato, D. Jaccard, J. Flouquet, F. Lapierre, J. L. Tholence, R. A. Fisher, S. E. Lacy, J. A. Olsen, N. E. Phillips, Thermodynamic and transport properties of CeCu6 Journal of Low Temperature Physics. ,vol. 68, pp. 371- 397 ,(1987) , 10.1007/BF00682303
P Fulde, Introduction to the theory of heavy fermions Journal of Physics F: Metal Physics. ,vol. 18, pp. 601- 639 ,(1988) , 10.1088/0305-4608/18/4/004
M A Khalid, P H P Reinders, M Springford, A study of the electron-phonon interaction in the de Haas-van Alphen effect Journal of Physics F: Metal Physics. ,vol. 18, pp. 1949- 1964 ,(1988) , 10.1088/0305-4608/18/9/015
M Elliott, T Ellis, M Springford, Influence of the electron-phonon interaction on the de Haas-van Alphen effect in mercury Journal of Physics F: Metal Physics. ,vol. 10, pp. 2681- 2706 ,(1980) , 10.1088/0305-4608/10/12/010
Piers Coleman, New approach to the mixed-valence problem Physical Review B. ,vol. 29, pp. 3035- 3044 ,(1984) , 10.1103/PHYSREVB.29.3035
J. M. Luttinger, Theory of the de Haas-van Alphen Effect for a System of Interacting Fermions Physical Review. ,vol. 121, pp. 1251- 1258 ,(1961) , 10.1103/PHYSREV.121.1251
L. Taillefer, R. Newbury, G.G. Lonzarich, Z. Fisk, J.L. Smith, Direct observation of heavy quasiparticles in UPt3 via the dHvA effect Journal of Magnetism and Magnetic Materials. ,vol. 63, pp. 372- 376 ,(1987) , 10.1016/0304-8853(87)90612-3
N. E. Bickers, Review of techniques in the large-N expansion for dilute magnetic alloys Reviews of Modern Physics. ,vol. 59, pp. 845- 939 ,(1987) , 10.1103/REVMODPHYS.59.845
A. Wasserman, N. Bharatiya, Quasiparticle approach to the de Haas—van Alphen effect Physical Review B. ,vol. 20, pp. 2303- 2306 ,(1979) , 10.1103/PHYSREVB.20.2303
C.D. Bredl, Specific heat of heavy fermions in Ce-based Kondo-lattices at very low temperatures Journal of Magnetism and Magnetic Materials. ,vol. 63, pp. 355- 357 ,(1987) , 10.1016/0304-8853(87)90609-3