32 citations · 32 across the 3 of their papers we have counts for
4 papers
Cosmic Flows on 100 Mpc/h scales
Hume A. Feldman, Michael J. Hudson, Richard Watkins
To study galactic motions on the largest available scales, we require bulk flow moments whose window functions have as narrow a peak as possible and having as small an amplitude as…
Power Spectrum Shape from Peculiar Velocity Data
Richard Watkins, Hume A. Feldman
We constrain the velocity power spectrum shape parameter in linear theory using the nine bulk-flow and shear moments estimated from four recent peculiar velocity surveys. For e…
Optimal Moments for Velocity Fields Analysis
Hume A Feldman, Richard Watkins, Adrian Melott +1
We describe a new method of overcoming problems inherent in peculiar velocity surveys by using data compression as a filter with which to separate large-scale, linear flows from sm…
Measuring Bulk Flows in Large Scale Surveys
Hume A. Feldman, Richard Watkins
We follow a formalism presented by Kaiser to calculate the variance of bulk flows in large scale surveys. We apply the formalism to a mock survey of Abell clusters á la Lauer \& Po…