Renormalisation group study of Anderson localisation in two dimensions: Effect of second-order terms

K. Hillebrand*, R. M. Nieminen

*Corresponding author for this work

Research output: Contribution to journalLetterScientificpeer-review

2 Citations (Scopus)

Abstract

The localisation of electrons moving in a random potential is studied in two dimensions using the real space renormalisation group method of Domany and Sarker. The effects of the cell size and of the second-order terms in the perturbation expansion are examined. While the method is not particularly sensitive to the cell size, its results depend crucially on the truncation of the perturbation series.

Original languageEnglish
Article number004
Pages (from-to)L133-L137
Number of pages5
JournalJournal of Physics C: Solid State Physics
Volume14
Issue number6
DOIs
Publication statusPublished - 1981
MoE publication typeA1 Journal article-refereed

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