INVESTIGADORES
MATO German
artículos
Título:
Fractal wavefunctions in one-dimensional disordered systems with an electric field
Autor/es:
G. MATO AND A. CARO
Revista:
JOURNAL OF PHYSICS CONDENSED MATTER
Editorial:
IOP
Referencias:
Año: 1989 p. 901 - 905
ISSN:
0953-8984
Resumen:
The authors evaluate one of the generalised dimensions of the multi-fractal wavefunctions, the correlation dimension D(2), and the participation ratio. They find that, when the system undergoes the delocalisation transition, the wavefunction loses its multi-fractal character. It is also observed that D(2) is more sensitive to the electric field than are other core properties such as the participation ratio.
