Title of article
Relationship between resistivity and specific heat in a canonical non-magnetic heavy fermion alloy system: UPt5-xAux
Author/Authors
Andraka، B. نويسنده , , Pietri، R. نويسنده , , Thomas، S.G. نويسنده , , Stewart، G.R. نويسنده , , Scheidt، E.-W. نويسنده , , Schreiner، T. نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
-54
From page
55
To page
0
Abstract
By using integral representations the perturbation expansion and the Bogoliubov inequality ain nonextensive Tsallis statistics are investigated in a unified way. This procedure extends the analysis performed recently by Lenzi et al. [Phys. Rev. Lett. 80, 218 (1998)] to the quantum (discrete spectra) case, for q < 1. An example is presented in order to illustrate the method.
Keywords
heavy fermions , Valence fluctuation , Fermi-liquid theory , Kondo lattice , Strongly correlated electron systems , other phenomenological models , heavy-fermion phenomena
Journal title
EUROPEAN PHYSICAL JOURNAL B
Serial Year
1999
Journal title
EUROPEAN PHYSICAL JOURNAL B
Record number
6906
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