Question:
For the same class of weakly disordered systems as problem 4, in which of the following dimensions might we expect to find localization effects causing an increase in resistance at low temperatures?
Solution:
Again, this problem is trivial after watching the video, only if dimension < 3 will work because random walk with less than 3 dimension is going to be go back to where it was.
For the same class of weakly disordered systems as problem 4, in which of the following dimensions might we expect to find localization effects causing an increase in resistance at low temperatures?
Solution:
Again, this problem is trivial after watching the video, only if dimension < 3 will work because random walk with less than 3 dimension is going to be go back to where it was.
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