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- Publications
- Influence
Efficient computation of CMB anisotropies in closed FRW models
- A. Lewis, A. Challinor, A. Lasenby
- Physics
- 10 November 1999
We implement the efficient line-of-sight method to calculate the anisotropy and polarization of the cosmic microwave background for scalar and tensor modes in almost Friedmann-Robertson-Walker models… Expand
Planck 2015 results - XIII. Cosmological parameters
- P. C. P. Ade, N. Aghanim, +258 authors A. Zonca
- Physics
- 5 February 2015
This paper presents cosmological results based on full-mission Planck observations of temperature and polarization anisotropies of the cosmic microwave background (CMB) radiation. Our results are in… Expand
Planck 2013 results. XVI. Cosmological parameters
- P. C. P. Ade, N. Aghanim, +260 authors A. Zonca
- Physics
- 20 March 2013
This paper presents the first cosmological results based on Planck measurements of the cosmic microwave background (CMB) temperature and lensing-potential power spectra. We find that the Planck… Expand
Planck 2018 results. X. Constraints on inflation
- Planck Collaboration Y. Akrami, F. Arroja, +172 authors A. Zonca
- Physics
- 17 July 2018
We report on the implications for cosmic inflation of the 2018 release of the Planck cosmic microwave background (CMB) anisotropy measurements. The results are fully consistent with those reported… Expand
Planck 2013 results. XXII. Constraints on inflation
- P. C. P. Ade, N. Aghanim, +240 authors A. Zonca
- Physics
- 20 March 2013
We present the implications for cosmic inflation of the Planck measurements of the cosmic microwave background (CMB) anisotropies in both temperature and polarization based on the full Planck survey,… Expand
Weak gravitational lensing of the CMB
- A. Lewis, A. Challinor
- Physics
- 26 January 2006
Weak gravitational lensing has several important effects on the cosmic microwave background (CMB): it changes the CMB power spectra, induces non-Gaussianities, and generates a B-mode polarization… Expand
Planck 2015 results. I. Overview of products and scientific results
- Planck Collaboration R. Adam, P. C. P. Ade, +351 authors A. Zonca
- Physics
- 5 February 2015
The European Space Agency's Planck satellite, dedicated to studying the early Universe and its subsequent evolution, was launched 14{\textasciitilde}May 2009and scanned the microwave and… Expand
Planck 2015 results. XVII. Constraints on primordial non-Gaussianity
- P. C. P. Ade, N. Aghanim, +238 authors A. Zonca
- Physics
- 5 February 2015
The Planck nominal mission cosmic microwave background (CMB) maps yield unprecedented constraints on primordial non-Gaussianity (NG). Using three optimal bispectrum estimators, separable… Expand
The linear power spectrum of observed source number counts
- A. Challinor, A. Lewis
- Physics
- 26 May 2011
We relate the observable number of sources per solid angle and redshift to the underlying proper source density and velocity, background evolution and line-of-sight potentials. We give an exact… Expand
Planck 2015. XX. Constraints on inflation
- P. C. P. Ade, N. Aghanim, +243 authors A. Zonca
- Physics
- 7 February 2015
We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temperature anisotropy measurements, combined with the WMAP large-angle polarization, constrain the… Expand