Transient Analysis of Space-Time Frequency-Dispersive Metal Slabs Zapata Cano, Pablo H. Moreno Rodríguez, Salvador Amanatiadis, Stamatios Alex Amor, Antonio Zaharis, Zaharias D. Molero Jiménez, Carlos Transient response Time-frequency analysis Metals Scattering Time-domain analysis Slabs Transient analysis Dispersion Physics Finite difference methods In this paper, we analyze the scattering of an incident plane wave on a space-time metal slab in the presence of dispersion. Frequency dispersion is taken into account here by means of the Drude model. Analytical results, obtained via first-principle calculations, are in good agreement with in-house finite-difference time-domain (FDTD) computations. 2025-01-31T10:52:50Z 2025-01-31T10:52:50Z 2024-10-08 conference output https://hdl.handle.net/10481/101611 10.1109/Metamaterials62190.2024.10703330 eng http://creativecommons.org/licenses/by-nc-nd/4.0/ open access Attribution-NonCommercial-NoDerivatives 4.0 Internacional