We describe the Very Small Array (VSA) and review the recent results on the angular power spectrum of the Cosmic Microwave Background (CMB) obtained in the Ka...
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PublicaciónInterferometry of the Cosmic Microwave Background
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PublicaciónMissing large-angle correlations versus even-odd point-parity imbalance in the cosmic microwave background
Context. The existence of a maximum correlation angle (θ max ≳ 60°) in the two-point angular temperature correlations of cosmic microwave background (CMB)...
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PublicaciónNew database for a sample of optically bright lensed quasars in the northern hemisphere
In the framework of the Gravitational LENses and DArk MAtter (GLENDAMA) project, we present a database of nine gravitationally lensed quasars (GLQs) that have...
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PublicaciónNon-local contribution from small scales in galaxy-galaxy lensing: comparison of mitigation schemes
Recent cosmological analyses with large-scale structure and weak lensing measurements, usually referred to as 3 × 2pt, had to discard a lot of signal to noise...
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PublicaciónPlanck 2013 results. XV. CMB power spectra and likelihood
This paper presents the Planck 2013 likelihood, a complete statistical description of the two-point correlation function of the CMB temperature fluctuations...
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PublicaciónPlanck 2013 results. XVI. Cosmological parameters
This paper presents the first cosmological results based on Planck measurements of the cosmic microwave background (CMB) temperature and lensing-potential power...
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PublicaciónPlanck 2013 results. XX. Cosmology from Sunyaev–Zeldovich cluster counts
We present constraints on cosmological parameters using number counts as a function of redshift for a sub-sample of 189 galaxy clusters from the Planck SZ (PSZ)...
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PublicaciónPlanck 2013 results. XXI. Power spectrum and high-order statistics of the Planck all-sky Compton parameter map
We have constructed the first all-sky map of the thermal Sunyaev-Zeldovich (tSZ) effect by applying specifically tailored component separation algorithms to the...
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PublicaciónPlanck 2013 results. XXV. Searches for cosmic strings and other topological defects
Planck data have been used to provide stringent new constraints on cosmic strings and other defects. We describe forecasts of the CMB power spectrum induced by...