A dark radiation era prior to the inflationary phase
نویسندگان
چکیده
منابع مشابه
Dynamics of the Inflationary Era
We live in a very large, very old, and nearly (perhaps exactly) spatially flat universe. The universe we observe is, at least on large scales, remarkably homogeneous and isotropic. These attributes of our universe can be ascribed to a period of very rapid expansion, or inflation, at some time during the very early history of the universe [1]. A sufficiently long epoch of primordial inflation le...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2009
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2009.01.008