2012 (v1)
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Uploaded on: April 14, 2023
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Last name: A. BRAGGIO
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We present a detailed analysis of finite-frequency noise for the ν = 5/2 fractional quantum Hall state in a quantum point contact geometry. The results were obtained within the Pfaffian and anti-Pfaffian models. We show that the behaviour of the coloured noise allows us to unambiguously discriminate among tunnelling excitations with different...