- #1
Abigale
- 56
- 0
Hi Guys,
I am learning some solid state physics.
I see a lot of pictures with Phonon Dispersion Relation, with
[itex]\omega (\vec{k})[/itex] on the y-axis and [itex]\Gamma, X, M, \Gamma, R[/itex] on the x-axis.
I don't understand, why the angular frequenzy [itex]\omega (\vec{k})[/itex] is important.
Or why is this information important?
THX
Abby
I am learning some solid state physics.
I see a lot of pictures with Phonon Dispersion Relation, with
[itex]\omega (\vec{k})[/itex] on the y-axis and [itex]\Gamma, X, M, \Gamma, R[/itex] on the x-axis.
I don't understand, why the angular frequenzy [itex]\omega (\vec{k})[/itex] is important.
Or why is this information important?
THX
Abby