RENORMALIZATION-GROUP OF RANDOM FIBONACCI CHAINS

被引：18
|
作者：
LOPEZ, JC
NAUMIS, G
ARAGON, JL
机构：
[1] UNIV NACL AUTONOMA MEXICO,INST FIS,APARTADO POSTAL 20-364,MEXICO CITY 01000,DF,MEXICO
[2] UNIV NACL AUTONOMA MEXICO,INST CIENCIAS NUCL,MEXICO CITY 01000,DF,MEXICO
来源：
PHYSICAL REVIEW B | 1993年 / 48卷 / 17期
关键词：
D O I：
10.1103/PhysRevB.48.12459
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A renormalization method is proposed to analyze the electronic band structure of disordered Fibonacci chains. The perfect (quasiperiodic) chain is contemplated as a particular case. Both bond and on-site problems are considered. The method is computationally efficient and suitable to deal with large chains in real space. It can be useful for the study of electronic properties of random tilings.
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页码：12459 / 12464
页数：6
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