@user-kh8zp5tu5s

Brilliant explanation, way better than what I have learned in class.

@chevestong

Some general notes for myself/anyone else:

5:10 - The assumption made/used here is setting the E(k) dispersion for an energetically bound/confined electron to that of a free electron. A free electron has a dispersion (E(k)) that is a strict parabola.

@forhadahmed4643

nothing like german engg