The 2dF QSO Redshift Survey - XIII. A Measurement of Lambda from the QSO Power Spectrum
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 parallel and perpendicular to the observer's line of sight, from the final catalogue of the 2dF QSO Redshift Survey. We...
| Автори: | , , , , , , , |
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| Формат: | Journal article |
| Опубліковано: |
2003
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