A Proposed Scale-Dependent Cosmology for the Inhomogeneous Universe
نویسنده
چکیده
We propose a scale-dependent cosmology in which the Robertson–Walker metric and the Einstein equation are modified in such a way that Ω0, H0 and the age of the Universe all become scale-dependent. Its implications on the observational cosmology and possible modifications of the standard Friedmann cosmology are discussed. For example, the age of the Universe in this model is longer than that of the standard model. 95.30.-k,95.30.Sf,98.80.-k Typeset using REVTEX E-mail [email protected] E-mail [email protected] 1
منابع مشابه
A scale - dependent cosmology for the inhomogeneous Universe
A scale-dependent cosmology is proposed in which the Robertson-Walker metric and the Einstein equation are modified in such a way that Ω 0 , H 0 and the age of the Universe all become scale-dependent. Its implications on the observational cosmology are discussed.
متن کاملJHU-TIPAC 95026 A scale-dependent cosmology for the inhomogeneous Universe
A scale-dependent cosmology is proposed in which the Robertson-Walker metric and the Einstein equation are modified in such a way that Ω0, H0 and the age of the Universe all become scale-dependent. Its implications on the observational cosmology are discussed. ∗E-mail [email protected] †E-mail [email protected] ‡E-mail [email protected]
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