Expand knowledge base, remove comments

1 files changed, 0 insertions, 2 deletions

diff --git a/content/know/concept/drude-model/index.pdc b/content/know/concept/drude-model/index.pdc
index a738dff..703ddbb 100644
--- a/content/know/concept/drude-model/index.pdc
+++ b/content/know/concept/drude-model/index.pdc
@@ -74,7 +74,6 @@ which depends on $\omega$:
 $$\begin{aligned}
     \boxed{
         \varepsilon_r(\omega)
-        %= 1 - \frac{N q^2}{\varepsilon_0 m} \frac{1}{\omega^2 + i \gamma \omega}
         = 1 - \frac{\omega_p^2}{\omega^2 + i \gamma \omega}
     }
 \end{aligned}$$
@@ -190,7 +189,6 @@ The dielectric function $\varepsilon_r(\omega)$ is therefore given by:
 $$\begin{aligned}
     \boxed{
         \varepsilon_r(\omega)
-        %= \varepsilon_{\mathrm{int}}(\omega) - \frac{N q^2}{\varepsilon_0 m^*} \frac{1}{\omega^2 + i \gamma \omega}
         = \varepsilon_{\mathrm{int}} \Big( 1 - \frac{\omega_p^2}{\omega^2 + i \gamma \omega} \Big)
     }
 \end{aligned}$$