Results 141 to 150 of about 128,427 (267)
On Observing the Cosmic Microwave Background
30 pages with 12 figures included. Uses epsf. Proceedings from the 3rd Int. School of Particle Astrophysics: "Generation of Large Scale Cosmological Structures," Erice, Sicily, Nov 3-13 ...
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The Cosmic Microwave Background
The Cosmic Microwave Background (CMB) is one of the pillars on which the Big Bang theory relies. High-quality maps of this radiation strongly constrain the history of the Universe and its content. Such maps require accurate and sensitive measurements of tiny random features on a strong uniform background.
Hervé Dole, J.-M. Lamarre
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Revisiting the A L Lensing Anomaly in Planck 2018 Temperature Data
We revisit the lensing anomaly in the Planck 2018 temperature (TT) data and examine its robustness to frequency selection and additional sky masking. Our main findings are as follows.
Graeme E. Addison+4 more
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Does standard cosmology really predict the cosmic microwave background? [PDF]
Traunmüller H.
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Beyond Optical Depth: Future Determination of Ionization History from the Cosmic Microwave Background. [PDF]
Watts DJ+3 more
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10 to 60 Arcmin Fluctuations in the Cosmic Microwave Background [PDF]
A. Lasenby, R. D. Davies
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Testing Gaussianity, Homogeneity, and Isotropy with the Cosmic Microwave Background
We review the basic hypotheses which motivate the statistical framework used to analyze the cosmic microwave background, and how that framework can be enlarged as we relax those hypotheses.
L. Raul Abramo, Thiago S. Pereira
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Grand unification, gravitational waves, and the cosmic microwave background anisotropy [PDF]
Lawrence M. Krauss, Martin White
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Large Angle Anisotropy of the Cosmic Microwave Background in an Open Universe [PDF]
Naoteru Gouda+2 more
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The Cosmic Microwave Background and $$H_0$$
The cosmic microwave background (CMB) offers a unique window into the early universe, providing insights into cosmological parameters like the Hubble constant. Recent precise measurements of the CMB by experiments like Planck seem to point to a lower value for the Hubble constant compared to some other measurements like those from Type Ia supernovae ...
Pablo Lemos, Paul Shah
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