De-Sitter Type of Cosmological Model in n-Dimensional Space-Time-Mass (STM) Theory of Gravitation
G S Khadekar, Vrishali Patki (Department of Mathematics, Nagpur, University, Nagpur-(INDIA))
TL;DR
This paper derives exact solutions for a homogeneous, isotropic cosmological model in n-dimensional space-time-mass theory of gravity, exploring the effects of a cosmological constant and mass variation.
Contribution
It introduces exact solutions within a matter-free n-dimensional Kaluza-Klein framework in Wesson's space-mass varying gravity theory, extending previous models.
Findings
Solutions describe cosmological evolution in n-dimensions
Model behavior analyzed with and without cosmological constant
Insights into mass variation effects on cosmology
Abstract
Exact solution are obtained for a homogeneous spacially isotropic cosmological model in a matter free space with or without cosmological consant for a n-dimensional Kaluza-Klein type of metric in the rest mass varying theory of gravity proposed by Wesson[1983]. The behavior of the model is discussed.
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Taxonomy
TopicsCosmology and Gravitation Theories · Relativity and Gravitational Theory · Advanced Mathematical Theories and Applications