Modified Friedmann model in Randers-Finsler space of approximate Berwald type as a possible alternative to dark energy hypothesis - General Relativity and Quantum CosmologyReport as inadecuate




Modified Friedmann model in Randers-Finsler space of approximate Berwald type as a possible alternative to dark energy hypothesis - General Relativity and Quantum Cosmology - Download this document for free, or read online. Document in PDF available to download.

Abstract: Gravitational field equations in Randers-Finsler space of approximate Berwaldtype are investigated. A modified Friedmann model is proposed. It is showedthat the accelerated expanding universe is guaranteed by a constrainedRanders-Finsler structure without invoking dark energy. The geodesic inRanders-Finsler space is studied. The additional term in the geodesic equationacts as repulsive force against the gravity.



Author: Zhe Chang, Xin Li

Source: https://arxiv.org/







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