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Titlebook: Current Topics in Astrofundamental Physics; The Early Universe N. Sánchez,A. Zichichi Book 1995 Springer Science+Business Media Dordrecht 1

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1389-2185 ous view of the field. ..Audience:. experimentalists and theoreticians from a variety ofbackgrounds: physics, astrophysics and astronomy. An excellentreference for post-doctoral scientists. Useful for senior scientistsand advanced graduate students. .978-94-010-4046-4978-94-011-0095-3Series ISSN 1389-2185
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The Big Bang and the Infrared Sky as Seen by Cobe differs from a blackbody by less than 0.03%. The Diffuse Infrared Background Experiment (DIRBE) spanned the wavelength range from 1.2 to 240 inn and mapped the sky at a wide range of solar elongation angles to distinguish foreground sources from a possible extragalactic Cosmic Infrared Background R
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https://doi.org/10.1007/978-3-319-20046-0variant approach in which the variables used have a transparent physical and geometric meaning. A kinetic-theory version of this approach can be used to study anisotropies in the Cosmic Background Radiation (CBR), and in particular to generalise the Ehlers-Geren-Sachs theorem which is the basis of t
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Ulrich Spandau,Mitrofanis Pavlidisd D-dimensional universes are treated for any expansion factor R. Strings obey the perfect fluid relation p = (γ - 1)p with three different behaviours: (i) Unstable for R → ∞ with growing energy density ρ ~ R., . pressure, and γ = (D - 2)/(D - 1) for inflationary universes; (ii) Dual for R → 0, with
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