1.5k citations · 8.8k across the 135 of their papers we have counts for
4 papers · 1 filter
Quantum-well states at the surface of the heavy-fermion superconductor URuSi
Edwin Herrera-Vasco, Isabel Guillamón, Víctor Barrena +10
Electrons can form a two-dimensional electron gas at metal surfaces, where lateral confinement leads to quantum-well states. Such states have been observed for highly itinerant ele…
Interpolative approach for electron-electron and electron-phonon interactions: from the Kondo to the polaronic regime
A. Martin-Rodero, A. Levy Yeyati, F Flores +1
We present a theoretical approach to determine the electronic properties of nanoscale systems exhibiting strong electron-electron and electron-phonon interactions and coupled to me…
Electron correlation effects and ferromagnetism in Iron
Pablo Pou, Fernando Flores, Jose Ortega +2
Electron correlation effects in Fe are analyzed using a first principles LCAO-scheme. In our approach, we first use a local orbital DFT-LDA solution to introduce a Hubbard Hamilton…
Kondo effect in Normal-Superconductor Quantum Dots
J. C. Cuevas, A. Levy Yeyati, A. Martin-Rodero
We study the transport properties of a quantum dot coupled to a normal and a superconducting lead. The dot is represented by a generalized Anderson model. Correlation effects are t…