113 citations · 313 across the 16 of their papers we have counts for
16 papers
Multiscale modeling of resistive switching in gold nanogranular films
Miquel López-Suárez, Claudio Melis, Luciano Colombo +1
Metallic nanogranular films display a complex dynamical response to a constant bias, showing up as atypical resistive switching mechanism which could be used to create electrical c…
Dark matter - electron interactions in materials beyond the dark photon model
Riccardo Catena, Daniel Cole, Timon Emken +4
The search for sub-GeV dark matter (DM) particles via electronic transitions in underground detectors attracted much theoretical and experimental interest in the past few years. A…
Modelling charge transport in gold nanogranular films
Miquel López-Suárez, Claudio Melis, Luciano Colombo +1
Cluster-assembled metallic films show interesting electrical properties, both in the near-to-percolation regime, when deposited clusters do not form a complete layer yet, and when…
A reformulation of time-dependent Kohn-Sham theory in terms of the second time derivative of the density
Walter Tarantino, Carsten A. Ullrich
The Kohn-Sham approach to time-dependent density-functional theory (TDDFT) can be formulated, in principle exactly, by invoking the force-balance equation for the density, which le…
Modeling Resistive Switching in Nanogranular Metal Films
Walter Tarantino, Luciano Colombo
Films produced by assembling bare gold clusters well beyond the electrical percolation threshold show a resistive switching behavior whose investigation has started only recently.…
Atomic responses to general dark matter-electron interactions
Riccardo Catena, Timon Emken, Nicola A. Spaldin +1
In the leading paradigm of modern cosmology, about 80% of our Universe's matter content is in the form of hypothetical, as yet undetected particles. These do not emit or absorb rad…