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VIBRATION SPECTRUM OF QUANTUM IMPELLERS

Department of Physics, Shanghai Jiao Tong University, Shanghai 200030, China

Department of Material Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China

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HAO WU

Department of Physics, Shanghai Jiao Tong University, Shanghai 200030, China

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https://doi.org/10.1142/S0217979210053835Cited by:0 (Source: Crossref)

Abstract

For the first time, we construct a quantum impeller model, then we adopt the invariant eigen-operator (IEO) method to derive its vibration spectrum. Vibration spectrum of the quantum impeller composed of two types of laminae is also deduced. It seems to us that IEO method greatly simplifies the derivation.

Keywords:

PACS: 03.65.-w, 63.20.-e

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