Spectral fluctuation characterization of random matrix ensembles through wavelets

dc.contributor.author	Manimaran, P.
dc.contributor.author	Lakshmi, P. Anantha
dc.contributor.author	Panigrahi, Prasanta K.
dc.date.accessioned	2022-03-27T11:47:16Z
dc.date.available	2022-03-27T11:47:16Z
dc.date.issued	2006-10-20
dc.description.abstract	A recently developed wavelet based approach is employed to characterize the scaling behaviour of spectral fluctuations of random matrix ensembles, as well as complex atomic systems. Our study clearly reveals anti-persistent behaviour and supports the Fourier power spectral analysis. It also finds evidence for multi-fractal nature in the atomic spectra. The multi-resolution and localization nature of the discrete wavelets ideally characterizes the fluctuations in these time series, some of which are not stationary. © 2006 IOP Publishing Ltd.
dc.identifier.citation	Journal of Physics A: Mathematical and General. v.39(42)
dc.identifier.issn	03054470
dc.identifier.uri	10.1088/0305-4470/39/42/L02
dc.identifier.uri	https://iopscience.iop.org/article/10.1088/0305-4470/39/42/L02
dc.identifier.uri	https://dspace.uohyd.ac.in/handle/1/14723
dc.title	Spectral fluctuation characterization of random matrix ensembles through wavelets
dc.type	Journal. Article
dspace.entity.type

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