Church, S. - ძიების შედეგები

მთავარი > ძიების შედეგები: Church, S.

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CERN Document Server	39 ჩანაწერია ნაპოვნი 1 - 10 ჩანაწერთან გადასვლა:	ძიებას დასჭირდა 0.59 წამი.

Planck 2015 results. XVI. Isotropy and statistics of the CMB / Planck Collaboration
We test the statistical isotropy and Gaussianity of the cosmic microwave background (CMB) anisotropies using observations made by the Planck satellite. Our results are based mainly on the full Planck mission for temperature, but also include some polarization measurements. [...]
arXiv:1506.07135.- 2016-09-20 - 62 p. - Published in : Astron. Astrophys. 594 (2016) A16 Fulltext: PDF; External link: Preprint

დეტალური ჩანაწერი - მსგავსი ჩანაწერები

Planck 2015. XX. Constraints on inflation / Planck Collaboration
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. The Planck full mission temperature data and a first release of polarization data on large angular scales measure the spectral index of curvature perturbations to be $n_\mathrm{s} = 0.968 \pm 0.006$ and tightly constrain its scale dependence to $d n_s/d \ln k =-0.003 \pm 0.007$ when combined with the Planck lensing likelihood. [...]
arXiv:1502.02114.- 2016-09-20 - 65 p. - Published in : Astron. Astrophys. 594 (2016) A20 Fulltext: PDF; External link: Preprint

დეტალური ჩანაწერი - მსგავსი ჩანაწერები

Planck 2015 results. XXI. The integrated Sachs-Wolfe effect / Planck Collaboration
This paper presents a study of the ISW effect from the Planck 2015 temperature and polarization data release. The CMB is cross-correlated with different LSS tracers: the NVSS, SDSS and WISE catalogues, and the Planck 2015 convergence lensing map. [...]
arXiv:1502.01595.- 2016-09-20 - 30 p. - Published in : Astron. Astrophys. 594 (2016) A21 Fulltext: PDF; External link: Preprint

დეტალური ჩანაწერი - მსგავსი ჩანაწერები

Planck 2015 results. XIX. Constraints on primordial magnetic fields / Planck Collaboration
We predict and investigate four types of imprint of a stochastic background of primordial magnetic fields (PMFs) on the cosmic microwave background (CMB) anisotropies: the impact of PMFs on the CMB spectra; the effect on CMB polarization induced by Faraday rotation; magnetically-induced non-Gaussianities; and the magnetically-induced breaking of statistical isotropy. Overall, Planck data constrain the amplitude of PMFs to less than a few nanogauss. [...]
arXiv:1502.01594.- 2016-09-20 - 27 p. - Published in : Astron. Astrophys. 594 (2016) A19 Fulltext: PDF; External link: Preprint

დეტალური ჩანაწერი - მსგავსი ჩანაწერები

Planck 2015 results. XVIII. Background geometry & topology / Planck Collaboration
Full-sky CMB maps from the 2015 Planck release allow us to detect departures from global isotropy on the largest scales. We present the first searches using CMB polarization for correlations induced by a non-trivial topology with a fundamental domain intersecting, or nearly intersecting, the last scattering surface (at comoving distance $\chi_{rec}$) [...]
arXiv:1502.01593.- 2016-09-20 - 21 p. - Published in : Astron. Astrophys. 594 (2016) A18 Fulltext: PDF; External link: Preprint

დეტალური ჩანაწერი - მსგავსი ჩანაწერები

Planck 2015 results. XVII. Constraints on primordial non-Gaussianity / Planck Collaboration
The Planck full mission cosmic microwave background(CMB) temperature and E-mode polarization maps are analysed to obtain constraints on primordial non-Gaussianity(NG). Using three classes of optimal bispectrum estimators - separable template-fitting (KSW), binned, and modal - we obtain consistent values for the local, equilateral, and orthogonal bispectrum amplitudes, quoting as our final result from temperature alone fNL^local=2.5+\-5.7, fNL^equil=-16+\-70 and fNL^ortho=-34+\-33(68%CL) [...]
arXiv:1502.01592.- 2016-09-20 - 66 p. - Published in : Astron. Astrophys. 594 (2016) A17 Fulltext: PDF; External link: Preprint

დეტალური ჩანაწერი - მსგავსი ჩანაწერები

Planck 2015 results. XV. Gravitational lensing / Planck Collaboration
We present the most significant measurement of the cosmic microwave background (CMB) lensing potential to date (at a level of 40 sigma), using temperature and polarization data from the Planck 2015 full-mission release. Using a polarization-only estimator we detect lensing at a significance of 5 sigma. [...]
arXiv:1502.01591.- 2016-09-20 - 28 p. - Published in : Astron. Astrophys. 594 (2016) A15 Fulltext: PDF; External link: Preprint

დეტალური ჩანაწერი - მსგავსი ჩანაწერები

Planck 2015 results. XIV. Dark energy and modified gravity / Planck Collaboration
We study the implications of Planck data for models of dark energy (DE) and modified gravity (MG), beyond the cosmological constant scenario. We start with cases where the DE only directly affects the background evolution, considering Taylor expansions of the equation of state, principal component analysis and parameterizations related to the potential of a minimally coupled DE scalar field. [...]
arXiv:1502.01590.- 2016-09-20 - 31 p. - Published in : Astron. Astrophys. 594 (2016) A14 Fulltext: PDF; External link: Preprint

დეტალური ჩანაწერი - მსგავსი ჩანაწერები

Planck 2015 results. XIII. Cosmological parameters / Planck Collaboration
We present results based on full-mission Planck observations of temperature and polarization anisotropies of the CMB. These data are consistent with the six-parameter inflationary LCDM cosmology. [...]
arXiv:1502.01589.- 2016-09-20 - 63 p. - Published in : Astron. Astrophys. 594 (2016) A13 Fulltext: PDF; External link: Preprint

დეტალური ჩანაწერი - მსგავსი ჩანაწერები

10.

Planck 2015 results. I. Overview of products and scientific results / Planck Collaboration
The European Space Agency's Planck satellite, dedicated to studying the early Universe and its subsequent evolution, was launched 14~May 2009 and scanned the microwave and submillimetre sky continuously between 12~August 2009 and 23~October 2013. In February~2015, ESA and the Planck Collaboration released the second set of cosmology products based on data from the entire Planck mission, including both temperature and polarization, along with a set of scientific and technical papers and a web-based explanatory supplement. [...]
arXiv:1502.01582.- 2016-09-20 - 38 p. - Published in : Astron. Astrophys. 594 (2016) A1 Fulltext: PDF; External link: Preprint

დეტალური ჩანაწერი - მსგავსი ჩანაწერები

ასევე იხილეთ: მსგავსი ავტორის სახელები
26	Church, S
19	Church, S E
2	Church, Sarah
1	Church, Sarah E
1	Church, Steve

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Church, S. ში Amazon Church, S. ში CERN EDMS Church, S. ში CERN Intranet Church, S. ში CiteSeer Church, S. ში Google Books Church, S. ში Google Scholar Church, S. ში Google Web Church, S. ში IEC	Church, S. ში IHS Church, S. ში INSPIRE Church, S. ში ISO Church, S. ში KISS Books/Journals Church, S. ში KISS Preprints Church, S. ში NEBIS Church, S. ში SLAC Library Catalog Church, S. ში Scirus

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