Multifractal electronic wave functions in the Anderson model of localization

Journal Article · Sat Jun 20 00:00:00 EDT 1992 · Modern Physics Letters B; (Singapore)

DOI:https://doi.org/10.1142/S0217984992001708· OSTI ID:7026717

Schreiber, M; Grussbach, H ^[1]

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1. Inst. fur Physikalische Chemie, Johannes-Gutenberg Univ., Jakob-Welder, Weg 11 D-6500 Main (DE)

In this paper, investigations of the multifractal properties of electronic wave functions in disordered samples are reviewed. The characteristic mass exponents of the multifractal measure, the generalized dimensions and the singularity spectra are discussed for typical cases. New results for large 3D systems are reported, suggesting that the multifractal properties at the mobility edge which separates localized and extended states are independent of the microscopic details of the model.

• OSTI ID: 7026717
• Journal Information: Modern Physics Letters B; (Singapore), Vol. 6:14; ISSN 0217-9849
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
SOLIDS
ELECTRON SPECTRA
WAVE FUNCTIONS
CARRIER MOBILITY
ELECTRONS
ENERGY LEVELS
FRACTALS
RANDOMNESS
REVIEWS
SINGULARITY
THREE-DIMENSIONAL CALCULATIONS
DOCUMENT TYPES
ELEMENTARY PARTICLES
FERMIONS
FUNCTIONS
LEPTONS
MOBILITY
SPECTRA
665000* - Physics of Condensed Matter- (1992-)