12 citations · 12 across the 2 of their papers we have counts for
6 papers
The Lyman-alpha forest according to LUQAS
M. Viel, M. Haehnelt, T. -S. Kim +6
We use the LUQAS sample of 27 high resolution, high signal-to-noise QSO absorption spectra (Kim et al. 2004) and the results from Croft et al. (2002) together with a suite of high-…
The bias of galaxies and the density of the universe from the 2dF galaxy redshift survey
Licia Verde, Alan F. Heavens, Will J. Percival +1
By studying the bispectrum of the galaxy distribution in the 2dF galaxy redhsift survey (2dFGRS), we have shown that 2dFGRS galaxies are unbiased tracers of the mass distribution.…
Application of Data Compression Methods to the Redshift-space distortions of the PSCz galaxy catalogue
A. N. Taylor, W. E. Ballinger, A. F. Heavens +1
We apply a spherical harmonic analysis to the Point Source Redshift Survey (PSCz), to compute the real-space galaxy power spectrum and the degree of redshift distortion caused by p…
Redshift Distortions and Clustering in the PSCz Survey
W. E. Ballinger, A. N. Taylor, A. F. Heavens +1
We have constrained the redshift-distortion parameter and the real-space power spectrum of the IRAS PSCz survey using a spherical-harmonic redshift-distortion a…
Density and Velocity Fields from the PSCz Survey
Will Saunders, Enzo Branchini, Luis Teodoro +17
We present the results for the predicted density and peculiar velocity fields and the dipole from the PSCz survey of 15,000 IRAS galaxies over 84% of the sky. We find a significant…
Cosmological Parameter Estimation from the CMB
Andy Taylor, Alan Heavens, Bill Ballinger +1
We discuss the problems of applying Maximum Likelihood methods to the CMB and how one can make it both efficient and optimal. The solution is a generalised eigenvalue problem that…