The electromagnetic responses of metamaterial microstructural units are typically described using classical polarization theory models from dielectric physics, such as the Lorentz and Drude models ...

Rather than jumping straight to predicting a cylinder's response, the model had to learn to predict the Lorentz parameters that it then used to calculate the cylinder's response.

Fig. 1. The dielectric response models for conventional dielectric materials and for metamaterials. For conventional dielectric materials, there are three types of polarization models: Drude model ...

Standard Model Extension (SME): A comprehensive framework that augments the Standard Model by incorporating all possible Lorentz-violating terms, enabling systematic tests of fundamental symmetries.

Lorentz invariance is fundamental to the special theory of relativity and the Standard Model of particle physics. The principle of Lorentz invariance states that the result of an experiment is ...

In plasmonics, the Lorentz model is superseded by the widely used Drude–Lorentz model 4, where the outer electrons of atoms are no longer bound, and move freely through the metal allowing it to ...

The electromagnetic responses of metamaterial microstructural units are typically described using classical polarization theory models from dielectric physics, such as the Lorentz and Drude models ...