PATH RENORMALIZATION OF QUASI-PERIODIC GENERALIZED FIBONACCI CHAINS

Authors
WALTHER D VONBALTZ R
Citation
D. Walther et R. Vonbaltz, PATH RENORMALIZATION OF QUASI-PERIODIC GENERALIZED FIBONACCI CHAINS, Physical review. B, Condensed matter, 55(14), 1997, pp. 8852-8866
Citations number
40
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
55
Issue
14
Year of publication
1997
Pages
8852 - 8866
Database
ISI
SICI code
0163-1829(1997)55:14<8852:PROQGF>2.0.ZU;2-H
Abstract
A renormalization group is introduced which is based upon a real-space rescaling procedure of the Dyson equation for one-band tight-binding models of generalized Fibonacci quasicrystals. We present an approach for finding possible successions of given elementary rescaling transfo rmations to calculate the diagonal elements of the Green function for all sites.