期刊
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
卷 397, 期 3, 页码 1348-1354出版社
OXFORD UNIV PRESS
DOI: 10.1111/j.1365-2966.2008.14379.x
关键词
large-scale structure of Universe
资金
- NASA
- STFC
- Leverhulme Trust
- European Research Council
- National Energy Research Scientific Computing Center
- STFC [ST/F002335/1, PP/E001033/1] Funding Source: UKRI
- Science and Technology Facilities Council [PP/E001033/1, ST/F002335/1, PP/C50613X/1] Funding Source: researchfish
Observations of redshift-space distortions in spectroscopic galaxy surveys offer an attractive method for observing the build-up of cosmological structure, which depends both on the expansion rate of the Universe and our theory of gravity. In this paper, we present a formalism for forecasting the constraints on the growth of structure which would arise in an idealized survey. This Fisher matrix based formalism can be used to study the power and aid in the design of future surveys.
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