Recent content by Adele

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    Energy gaps for quasi-free electrons in a 2D lattice

    Hi! Situation: quasi-free electron in a 2D lattice, considering atomic potential V(r) = exp{-|r|/b} (r is the distance from the atom) I'm trying to compute the first five energy gaps at point (10), firstly I don't understand the meaning of calculated 5 energy gaps at one point and usually we...
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    What is Physics? Exploring the Fundamentals of the Natural World

    :DD I'm a graduate student who tries to understand PHYSICS and a lot of fun things.
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