arXiv:cond-mat/0111155 Abstract

arXiv:cond-mat/0111155Abstract References Reviews Resources

Frequency Dependent Conductivity of the Fibonacci-Chain

Published 2001-11-09Version 1

A real-space renormalization method for the frequency dependent conductivity of the periodic approximants of the Fibonacci chain is developed. This scheme is based on the known 2x2 transfer matrices and additional 5x5 matrices which allow an efficient numerical evaluation of the Kubo formula.

Comments: 10 pages, 5 figures. To appear in: Journal of Low Temperature Physics, March 2002

Categories: cond-mat.dis-nn

Keywords: frequency dependent conductivity, fibonacci-chain, real-space renormalization method, 2x2 transfer matrices, additional 5x5 matrices

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