3 papers
cond-mat.str-el2018
Finite-frequency dissipation in a driven Kondo model
Pier Paolo Baruselli, Erio Tosatti
Using both a resonant level model and the time-dependent Gutzwiller approximation, we study the power dissipation of a localized impurity hybridized with a conduction band when the…
cond-mat.mes-hall2016
Metallic, Magnetic and Molecular Nanocontacts
Ryan Requist, Pier Paolo Baruselli, Alexander Smogunov +3
Scanning tunnelling microscopy and break-junction experiments realize metallic and molecular nanocontacts that act as ideal one-dimensional channels between macroscopic electrodes.…
cond-mat.str-el2016
Cotunneling into a Kondo lattice with odd hybridization
Pier Paolo Baruselli, Matthias Vojta
Cotunneling into Kondo systems, where an electron enters a -electron material via a cotunneling process through the local-moment orbital, has been proposed to explain the charac…