On the spin wave multifractal spectra in magnetic multilayers

The multifractal properties of spin wave bandwidths in quasiperiodic magnetic multilayers are studied. The profiles of the bandwidths are analyzed and the f(α) function is calculated for different values of the dimensionless in-plane wave vector kxa and for four different sequences: Fibonacci, double-period, Thue–Morse and Rudin–Shapiro. We note that the f(α) spectra is qualitatively the same for different values of kxa.

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Year of publication:	1999
Authors:	Bezerra, C.G ; Albuquerque, E.L ; Jr, E. Nogueira
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 267.1999, 1, p. 124-130
Publisher:	Elsevier
Subject:	Multifractals \| Magnetic multilayers \| Spin waves

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10011060560