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arxiv: gr-qc/9907003 · v3 · pith:HC5E537Onew · submitted 1999-07-01 · 🌀 gr-qc

Cosmological models with variable constants

classification 🌀 gr-qc
keywords behaviorconsideringconstantscosmologicalmattermodelspredominancevariable
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The behavior of the constants, G,c,h,a,e,m and Lambda, considering them as variable, in the framework of a flat cosmological model with FRW symmetries described by a bulk viscous fluid and considering mechanisms of adiabatic matter creation are investigated. Within two models; one with radiation predominance and another of matter predominance, this behavior are studied.

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