Drude response
= Drude response
{c}
{wiki}
A Drude response has a single relaxation pole, $G_R(\omega)=\sigma_0/(1-i\omega\tau_0)$. Causality places the pole in the lower half plane when $\tau_0>0$.
= Drude response
{c}
{wiki}
A Drude response has a single relaxation pole, $G_R(\omega)=\sigma_0/(1-i\omega\tau_0)$. Causality places the pole in the lower half plane when $\tau_0>0$.