23 citations · 93 across the 10 of their papers we have counts for
Showing 1996Show all
2 papers · 1 filter
astro-ph1996
Wavelet Space-Scale Decomposition Analysis of QSO's Lyman-Alpha Lines: Spectrum of non-Gaussianity
Jesus Pando, Li-Zhi Fang
Using a discrete wavelet based space-scale decomposition (SSD), the spectrum of the skewness and kurtosis is developed to describe the non-Gaussian signatures in cosmologically int…
astro-ph1996
Phase Randomization and Doppler Peaks in the CMB Angular Power Spectrum
Li-Zhi Fang, Zheng Huang, Xian-Ping Wu
Using the Boltzmann equation with a Langevin-like term describing the stochastic force in a baryon-photon plasma, we investigate the influence of the incoherent electron-photon sca…