Timeline for What is the meaning of "local" band structure?
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| Aug 27, 2022 at 11:10 | comment | added | xletmjm | I don't think this answers the question, as it only addresses point 1 (localisation). In your words, "semi-classical approximation is valid if the band structure changes slowly on the scale of the unit cell" - but what does it mean of the words "band structure at a location in the sample" or, in your text even more challenging "location in the unit cell"? | |
| Aug 23, 2022 at 11:32 | history | answered | mike stone | CC BY-SA 4.0 |