Search Results - subject:"71.10.Ay Fermi-liquid theory and other phenomenological models"

The low temperature spectral weight transfer problem in Kondo insulators

Franco, R.; Silva-Valencia, J.; Figueira, M. S. - In: The European Physical Journal B - Condensed Matter and … 67 (2009) 2, pp. 159-167

Persistent link: https://www.econbiz.de/10009281463

Quasiparticle properties of strongly correlated electron systems with itinerant metamagnetic behavior

Bauer, J. - In: The European Physical Journal B - Condensed Matter and … 68 (2009) 2, pp. 201-208

Persistent link: https://www.econbiz.de/10009282299

Low temperature properties of the Kondo insulator FeSi

Figueira, M. S.; Franco, R. - In: The European Physical Journal B - Condensed Matter and … 58 (2007) 1, pp. 1-10

In this paper we study the low temperature (T) properties of the Kondo insulator FeSi within the X-boson approach. We show that the ground state of the FeSi is metallic and highly correlated with a large effective mass; the low temperature contributions to the specific heat and the resistivity...

Persistent link: https://www.econbiz.de/10009280643

Relationship between resistivity and specific heat in a canonical non-magnetic heavy fermion alloy system: UPt<Subscript>5-x</Subscript>Au <Subscript>x</Subscript>

Andraka, B.; Pietri, R.; Thomas, S.G.; Stewart, G.R.; … - In: The European Physical Journal B - Condensed Matter and … 12 (1999) 1, pp. 55-59

Persistent link: https://www.econbiz.de/10009325205