Conference
Magnetic properties of static and phason-disordered Penrose lattices
Abstract
The Ising model of Penrose lattices is studied. The exponents as well as the critical amplitudes are calculated for a series of rational (periodic) approximants, with and without thermal phason fluctuations. In both cases, the determined exponents are very close to what is known for the Ising model of the square lattice. The critical amplitudes display systematic variations between the different approximants but remain finite and non-zero, …
Authors
Sørensen ES; Jarić MV
Volume
153
Pagination
pp. 425-429
Publisher
Elsevier
Publication Date
February 1993
DOI
10.1016/0022-3093(93)90388-e
Conference proceedings
Journal of Non-Crystalline Solids
ISSN
0022-3093