INVESTIGADORES
DI NAPOLI Solange Mariel
artículos
Título:
Overscreened Kondo physics in four-fold symmetric Au systems doped with Co
Autor/es:
P. ROURA-BAS; S. DI NAPOLI; A.A. ALIGIA
Revista:
Journal of Physics: Conference Series
Editorial:
IOP Publishing Ltd
Referencias:
Lugar: Temple Way - Bristol; Año: 2014 vol. 480 p. 120131 - 120134
ISSN:
1742-6596
Resumen:
We analyze the relation between a model recently proposed to describe Co doped Au chains with four-fold symmetric leads, and the generalized SU(2) x SU(2) Anderson model. We compare the structure of the Kondo limit in the general case. We calculate the spectral density and the conductance as a function of temperature in both cases, showing that both models display similar non-Fermi liquid behavior.
