Results 1 to 10 of about 5,544,231 (205)

Fluctuations in the Cosmic Microwave Background Radiation

1998
The study of the power-spectrum of spatial fluctuations in the Cosmic Microwave Background Radiation provides one of the most important means of confronting theories of the origin of the large-scale structure of the Universe with observation. The problem addressed in this chapter is how to relate the fluctuations in the dark and baryonic matter on the ...
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Cosmic Microwave Background Radiation Anisotropies in Brane Worlds

Physical Review Letters, 2003
We propose a new formulation to calculate the cosmic microwave background (CMB) spectrum in the Randall-Sundrum two-brane model based on recent progress in solving the bulk geometry using a low energy approximation. The evolution of the anisotropic stress imprinted on the brane by the 5D Weyl tensor is calculated.
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Ripples in the Cosmic Microwave Background Radiation

2016
The Cosmic Microwave Background Explorer satellite (COBE) of NASA, launched in 1989, measured with unprecedented precision the intensity of the cosmic microwave background radiation (CMB) at many wavelengths and in all directions over the sky. The spatial resolution (sharpness) of the microwave optics in the satellite was 7°—14 times the diameter of ...
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Cosmic microwave background radiation

2015
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Calculation of Cosmic microwave background radiation parameters using COBE/FIRAS dataset

Experimental Astronomy, 2023
Sneha Singh
exaly  

Testing for Non-Gaussianity on Cosmic Microwave Background Radiation: A Review

Statistical Science, 2004
Domenico Marinucci
exaly  

Stringent Limit on Primordial Magnetic Fields from the Cosmic Microwave Background Radiation

Physical Review Letters, 2019
Andrey Saveliev, Karsten Jedamzik
exaly  

Cosmological production of vector bosons and cosmic microwave background radiation

Physics of Atomic Nuclei, 2004
David Blaschke, S I Vinitsky, V N Pervushin   +2 more
exaly  

A search for primordial anisotropies in the cosmic microwave background radiation: first observations at 13.5 GHz with the Cosmic Anisotropy Telescope

Monthly Notices of the Royal Astronomical Society, 1995
Anthony Lasenby, G Pooley, P J Duffett-Smith   +2 more
exaly  

3K: The Cosmic Microwave Background Radiation

American Journal of Physics, 1996
Bruce Partridge, Lyman Page
openaire   +1 more source