The 2dF QSO Redshift Survey - XIII. A measurement of Λ from the quasi-stellar object power spectrum, P s(k≺, k⊥)

We report on measurements of the cosmological constant, Λ, and the redshift space distortion parameter β= Ω m0.6/b, based on an analysis of the quasi-stellar object (QSO) power spectrum parallel and perpendicular to the observer's line of sight, P s(k≺, k⊥), from the final catalogue of the Two-...

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Bibliografiska uppgifter
Huvudupphovsmän: Outram, P, Shanks, T, Boyle, B, Croom, S, Hoyle, F, Loaring, N, Miller, L, Smith, R
Materialtyp: Journal article
Språk:English
Publicerad: 2004