Geometry-independence of fractal ballist
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R.P. Taylor; T.P. Martin; A.P. Micolich; H. Linke; A.G. Davies; R. Newbury; E.H.
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Article
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2003
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Elsevier Science
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English
โ 329 KB
When semiconductor billiards are cooled to milli-Kelvin temperatures to preserve electron wave coherence, quantum interference e ects generate reproducible fractal uctuations in the billiard's magneto-conductance. Here we show the fractal scaling properties to be remarkably robust to billiard shape.