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Cross-correlating Planck tSZ with RCSLenS weak lensing: Implications for cosmology and AGN feedback

Abstract:

We present measurements of the spatial mapping between (hot) baryons and the total matter in the Universe, via the cross-correlation between the thermal Sunyaev-Zeldovich (tSZ) map from Planck and the weak gravitational lensing maps from the Red Sequence Cluster Survey (RCSLenS). The cross-correlations are performed on the map level where all the sources (including diffuse intergalactic gas) contribute to the signal. We consider two configuration-space correlation function estimators, $\xi^{ ...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1093/mnras/stw947

Authors


Publisher:
Oxford University Press
Journal:
Monthly Notices of the Royal Astronomical Society More from this journal
Volume:
460
Issue:
1
Pages:
434-457
Publication date:
2016-04-01
Acceptance date:
2016-04-18
DOI:
Keywords:
Pubs id:
pubs:656763
UUID:
uuid:9e300b75-1317-40f0-b491-fdf078844d52
Local pid:
pubs:656763
Source identifiers:
656763
Deposit date:
2017-02-28

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