Título
Random-matrix spectra as a time series
Autor
RUBEN YVAN MAARTEN FOSSION
GAMALIEL TORRES VARGAS
JUAN CARLOS LOPEZ VIEYRA
Nivel de Acceso
Acceso Abierto
Materias
CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA - (CTI) Física - ([Physical Review E (2470-0053) Vol. 88 (2013)]) Física molecular - ([Physical Review E (2470-0053) Vol. 88 (2013)]) Espectroscopía molecular - ([Physical Review E (2470-0053) Vol. 88 (2013)]) Ciencias no lineales - ([Physical Review E (2470-0053) Vol. 88 (2013)]) Dinámica caótica - ([Physical Review E (2470-0053) Vol. 88 (2013)]) Physics - ([Physical Review E (2470-0053) Vol. 88 (2013)]) Molecular physics - ([Physical Review E (2470-0053) Vol. 88 (2013)]) Molecular spectroscopy - ([Physical Review E (2470-0053) Vol. 88 (2013)]) Nonlinear sciences - ([Physical Review E (2470-0053) Vol. 88 (2013)]) Chaotic dinamics - ([Physical Review E (2470-0053) Vol. 88 (2013)])
Resumen o descripción
Spectra of ordered eigenvalues of finite random matrices are interpreted as a time series. Data-adaptive techniques from signal analysis are applied to decompose the spectrum in clearly differentiated trend and fluctuation modes, avoiding possible artifacts introduced by standard unfolding techniques. The fluctuation modes are scale invariant and follow different power laws for Poisson and Gaussian ensembles, which already during the unfolding allows one to distinguish the two cases.
Editor
American Physical Society
Fecha de publicación
2013
Tipo de publicación
Artículo
Recurso de información
Formato
Adobe PDF
application/pdf
Fuente
Physical Review E (2470-0053) Vol. 88 (2013)
Idioma
Inglés
Relación
https://journals.aps.org/pre/abstract/10.1103/PhysRevE.88.060902
Repositorio Orígen
INSTITUTO NACIONAL DE GERIATRIA
Descargas
0