On the basis of the Anderson lattice description and taking into account a two-particle hybridization term, the coexistence between the mixed valence and weak coupling superconducting properties in Ce-rich rare earth intermetallic compounds is analyzed. The theoretical results can be used for the interpretation of the experimental data measured in CeRu3Si2.
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Materials Science(all)
- Condensed Matter Physics