3 papers
astro-ph1999
Cosmological Parameters and Power Spectrum from Peculiar Velocities
Idit Zehavi, Avishai Dekel
The power spectrum of mass density fluctuations is evaluated from the Mark III and the SFI catalogs of peculiar velocities by a maximum likelihood analysis, using parametric models…
astro-ph1998
Large-Scale Mass Power Spectrum from Peculiar Velocities
Idit Zehavi
The power spectrum of mass density fluctuations is estimated from the Mark III and the SFI catalogs of peculiar velocities by applying a maximum likelihood analysis, using parametr…
astro-ph1998
Large-Scale Mass Power Spectrum from Peculiar Velocities
Idit Zehavi
This is a brief progress report on a long-term collaborative project to measure the power spectrum (PS) of mass density fluctuations from the Mark III and the SFI catalogs of pecul…