PHY.K02UF Molecular and Solid State Physics
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PHY.K02UF Molecular and Solid State Physics | ||||
The code from the previous page can be put in a loop to calculate the dispersion relation as a function of $k$.
$\sqrt{\frac{M}{C}}\omega$ | |
$\Gamma\hspace{3.8cm} X \hspace{1.5cm} W \hspace{1.2cm} K \hspace{3.8cm} \Gamma \hspace{3.2cm} L$ |
$\Gamma: 0,0,0$ |
$X: \frac{2\pi}{a},0,0$ |
$L: \frac{\pi}{a},\frac{\pi}{a},\frac{\pi}{a}$ |
$W: \frac{2\pi}{a},\frac{\pi}{a},0$ |
$K: \frac{3\pi}{2a},\frac{3\pi}{2a},0$ |