Friedmann-Like Cosmological Equations for the Accelerated Expansion of the Universe
نویسندگان
چکیده
منابع مشابه
Adventures in Friedmann Cosmology: An Educationally Detailed Expansion of the Cosmological Friedmann Equations
The general relativistic cosmological Friedmann equations that describe how the scale factor of the universe evolves are expanded explicitly to include energy species not usually seen. The evolution of a universe as indicated by the Friedmann equations when dominated by a single, isotropic, stable, static, perfect-fluid energy species are discussed and compared. These energy species include pha...
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ژورنال
عنوان ژورنال: Journal of Modern Physics
سال: 2020
ISSN: 2153-1196,2153-120X
DOI: 10.4236/jmp.2020.117062