39 citations · 71 across the 4 of their papers we have counts for
4 papers
Investigating Josephson plasmons in layered cuprates via nonlinear terahertz spectroscopy
Jacopo Fiore, Niccolò Sellati, Francesco Gabriele +4
Josephson plasmons in layered superconductors represent a natural source of optical non-linearity, thanks to their intrinsically anharmonic nature. Here we derive the selection rul…
Charge density response in layered metals: retardation effects, generalized plasma waves and their spectroscopic signatures
Francesco Gabriele, Riccardo Senese, Claudio Castellani +1
Transverse plasma polaritons and longitudinal plasmons describe the propagation of light-matter modes in an isotropic metal. However, in a layered metal the anisotropy of the bare…
Generalized Josephson plasmons in bilayer superconductors
Niccolò Sellati, Francesco Gabriele, Claudio Castellani +1
Layered superconductors like High-Tc cuprates display out-of-plane plasma oscillations between layers sustained by the weak Josephson coupling among the superconducting sheets, the…
Non-linear Terahertz Driving of Plasma Waves in Layered Cuprates
Francesco Gabriele, Mattia Udina, Lara Benfatto
The hallmark of superconductivity is the rigidity of the quantum-mechanical phase of electrons, responsible for superfluid behavior and Meissner effect. The strength of the phase s…