2 papers
astro-ph2005
The 2dF QSO Redshift Survey - XV. Correlation analysis of redshift-Space distortions
J. da Angela, P. J. Outram, T. Shanks +6
We analyse the redshift-space (z-space) distortions of QSO clustering in the 2dF QSO Redshift Survey (2QZ). To interpret the z-space correlation function, xi(sigma,pi), we require…
astro-ph2003
The 2dF QSO Redshift Survey - XIII. A Measurement of Lambda from the QSO Power Spectrum
P. J. Outram, T. Shanks, B. J. Boyle +5
We report on measurements of the cosmological constant, Lambda, and the redshift space distortion parameter beta=Omega_m^0.6/b, based on an analysis of the QSO power spectrum paral…