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19982004
most citedInterpolative Approach for Solving Quantum Impurity Model Based on the Slave--Boson Mean--Field Approximation

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cond-mat.dis-nn2003

Frequency content and autocorrelation function of noisy periodic signals

D. Villani, R. M. Ghigliazza, R. Carmona

We extract the frequency content of a noisy signal by use of Discrete Fourier Transform. Our analysis overcomes the limitations imposed by incommensurate lattices. After computing…