2 citations · 2 across the 1 of their papers we have counts for
3 papers
cond-mat.str-el2020★ 2 cited
Study of the Kondo and high-temperature limits of the slave-boson and X-boson methods
Lizardo H. C. M. Nunes, M. S. Figueira, M. E. Foglio
In this Letter we study the periodic Anderson model, employing both the slave-boson and the X-boson approaches in the mean field approximation. We investigate the breakdown of the…
cond-mat.str-el2004
Transport Properties for and Intermediate Valence Model of TlMnO
M. E. Foglio, G. E. Barberis
The appearance of colossal magneto resistance (CM) in TlMnO has stimulated many recent studies of the pyrochlore family of compounds ABO. The do…
cond-mat.str-el2003
Thermodynamic properties of the periodic Anderson model:X-boson treatment
R. Franco, M. S Figueira, M. E Foglio
We study the specific dependence of the periodic Anderson Model (PAM) in the limit of employing the X-boson treatment in two fifferent regimes of the PAM: the heavy ferm…