Theory of elementary excitations in quasiperiodic structures

EL Albuquerque, MG Cottam - Physics reports, 2003 - Elsevier
The aim of this work is to present a comprehensive and up-to-date review of the main
physical properties (such as energy profiles, localization, scale laws, multifractal analysis …

Noncommutative geometry of tilings and gap labelling

J Kellendonk - Reviews in Mathematical Physics, 1995 - World Scientific
To a given tiling a noncommutative space and the corresponding C*-algebra are
constructed. This includes the definition of a topology on the groupoid induced by …

The role of aperiodic order in science and technology

E MacIá - Reports on Progress in Physics, 2005 - iopscience.iop.org
In this work we consider the role of aperiodic order in different domains of science and
technology from an interdisciplinary approach. To start with, we introduce some general …

Schrödinger operators with dynamically defined potentials

D Damanik - Ergodic Theory and Dynamical Systems, 2017 - cambridge.org
In this survey we discuss spectral and quantum dynamical properties of discrete one-
dimensional Schrödinger operators whose potentials are obtained by real-valued sampling …

Gap labelling theorems for Schrödinger operators

J Bellissard - From number theory to physics, 1992 - Springer
Gap Labelling Theorems for Schrodinger Operators Page 1 Chapter 12 Gap Labelling
Theorems for Schrodinger Operators by Jean Bellissard Table of Contents 1. Introduction 1.1 …

Singular continuous spectrum for palindromic Schrödinger operators

A Hof, O Knill, B Simon - Communications in mathematical physics, 1995 - Springer
We give new examples of discrete Schrödinger operators with potentials taking finitely many
values that have purely singular continuous spectrum. If the hull X of the potential is strictly …

Physical nature of critical wave functions in Fibonacci systems

E Maciá, F Domínguez-Adame - Physical review letters, 1996 - APS
We report on a new class of critical states in the energy spectrum of general Fibonacci
systems. By introducing a transfer matrix renormalization technique, we prove that the …

[LIBRO][B] Quasicrystals: fundamentals and applications

E Maciá-Barber - 2020 - books.google.com
This book provides an interdisciplinary guide to quasicrystals, the 2011 Nobel Prize in
Chemistry winning topic, by presenting an up-to-date and detailed introduction to the many …

Spectral properties of one-dimensional Schrödinger operators with potentials generated by substitutions

A Bovier, JM Ghez - Communications in mathematical physics, 1993 - Springer
We investigate one-dimensional discrete Schrödinger operators whose potentials are
invariant under a substitution rule. The spectral properties of these operators can be …

The local structure of tilings and their integer group of coinvariants

J Kellendonk - Communications in mathematical physics, 1997 - Springer
The local structure of a tiling is described in terms of a multiplicative structure on its pattern
classes. The groupoid associated to the tiling is derived from this structure and its integer …