Einstein-Scalar Field System with a cosmological constant on the type I Bianchi space-time
classification
🧮 math.AP
gr-qcmath-phmath.MP
keywords
fieldcosmologicalbianchiconstanteinstein-scalarscalarspace-timesystem
read the original abstract
In many cases a scalar field can lead to accelerated expansion in cosmological models. This paper contains mathematical results on this subject particularly on type I Bianchi space-time. In this paper, global existence to the coupled Einstein-scalar field system which rules the dynamics of a kind of pure matter in the presence of a scalar field and cosmological constant is proven.
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