The evolving dark energy equation of state and cosmic microwave background/large scale structure cross-correlation

2005 ◽  
Vol 2005 (04) ◽  
pp. 015-015 ◽  
Author(s):  
Levon Pogosian
Keyword(s):  
Dark Energy ◽  
Equation Of State ◽  
Cosmic Microwave Background ◽  
Large Scale ◽  
Cross Correlation ◽  
Energy Equation ◽  
Large Scale Structure ◽  
Scale Structure ◽  
Microwave Background

scholarly journals Inflation physics from the cosmic microwave background and large scale structure

2015 ◽  
Vol 63 ◽  
pp. 55-65 ◽  
Author(s):  
K.N. Abazajian ◽  
K. Arnold ◽  
J. Austermann ◽  
B.A. Benson ◽  
C. Bischoff ◽  
...  
Keyword(s):  
Cosmic Microwave Background ◽  
Large Scale ◽  
Large Scale Structure ◽  
Scale Structure ◽  
Microwave Background

scholarly journals Constraints on neutrino-dark matter interactions from cosmic microwave background and large scale structure data

2010 ◽  
Vol 81 (4) ◽  
Author(s):  
Paolo Serra ◽  
Federico Zalamea ◽  
Asantha Cooray ◽  
Gianpiero Mangano ◽  
Alessandro Melchiorri
Keyword(s):  
Dark Matter ◽  
Cosmic Microwave Background ◽  
Structure Data ◽  
Large Scale ◽  
Large Scale Structure ◽  
Scale Structure ◽  
Microwave Background

scholarly journals Primordial Non-Gaussianity and Bispectrum Measurements in the Cosmic Microwave Background and Large-Scale Structure

2010 ◽  
Vol 2010 ◽  
pp. 1-64 ◽  
Author(s):  
Michele Liguori ◽  
Emiliano Sefusatti ◽  
James R. Fergusson ◽  
E. P. S. Shellard
Keyword(s):  
Cosmic Microwave Background ◽  
Large Scale ◽  
Initial Conditions ◽  
Temperature Fluctuations ◽  
Large Scale Structure ◽  
Scale Structure ◽  
Future Prospects ◽  
Microwave Background ◽  
Galaxy Distribution ◽  
Non Gaussian

The most direct probe of non-Gaussian initial conditions has come from bispectrum measurements of temperature fluctuations in the Cosmic Microwave Background and of the matter and galaxy distribution at large scales. Such bispectrum estimators are expected to continue to provide the best constraints on the non-Gaussian parameters in future observations. We review and compare the theoretical and observational problems, current results, and future prospects for the detection of a nonvanishing primordial component in the bispectrum of the Cosmic Microwave Background and large-scale structure, and the relation to specific predictions from different inflationary models.

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