TY - JOUR AU - Relaño Pérez, Armando AU - Retamosa Granado, Joaquín AU - Faleiro, E. AU - Molina, R. A. AU - Zuker, A. P. PY - 2006 DO - 10.1103/PhysRevE.73.026204 SN - 1539-3755 UR - https://hdl.handle.net/20.500.14352/51281 T2 - Physical Review E AB - Abstract: It was recently pointed out that the spectral fluctuations of quantum systems are formally analogous to discrete time series, and therefore their structure can be characterized by the power spectrum of the signal. Moreover, it is found that... LA - eng PB - American Physical Society KW - Statistical Theory KW - Complex Systems KW - Energy Levels TI - 1/f noise and very high spectral rigidity TY - journal article VL - 73 ER -