Origin of the $1/f^{\alpha }$-Spectral-Noise in Chaotic and Regular Quantum Systems

Leonardo A. Pachon, Armando Relaño, Borja Peropadre +1

Based on the connection between the spectral form factor and the probability to return, the origin of the $1/f^{\alpha }$-noise in fully chaotic and fully integrable systems is traced to t…