36 citations · 102 across the 6 of their papers we have counts for
6 papers
Design of reconfigurable Huygens metasurfaces based on Drude-like scatterers operating in the epsilon-negative regime
Alessio Monti, Stefano Vellucci, Mirko Barbuto +4
In this study, we investigate the feasibility of designing reconfigurable transmitting metasurfaces through the use of Drude-like scatterers with purely electric response. Theoreti…
Temporal Rainbow Scattering at Boundary-Induced Time Interfaces
L. Stefanini, D. Ramaccia, A. Toscano +1
Since the dawn of modern optics and electromagnetics, optical prism is one of the most fascinating optical elements for refracting light. Exploiting its frequency dispersive behavi…
Temporal interfaces by instantaneously varying boundary conditions
Luca Stefanini, Shixiong Yin, Davide Ramaccia +3
Temporal metamaterials have been recently exploited as a novel platform for conceiving several electromagnetic and optical devices based on the anomalous scattering response arisin…
On Morphic Actions and Integrability of LA-Groupoids
Luca Stefanini
Lie theory for the integration of Lie algebroids to Lie groupoids, on the one hand, and of Poisson manifolds to symplectic groupoids, on the other, has undergone tremendous develop…
Integrability and reduction of Poisson group actions
Luca Stefanini
In this paper we study Poisson actions of complete Poisson groups, without any connectivity assumption or requiring the existence of a momentum map. For any complete Poisson group…
On the integration of LA-groupoids and duality for Poisson groupoids
Luca Stefanini
In this note a functorial approach to the integration problem of an LA-groupoid to a double Lie groupoid is discussed. To do that, we study the notions of fibred products in the ca…