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arxiv: gr-qc/0605088 · v2 · submitted 2006-05-15 · 🌀 gr-qc · astro-ph

Inhomogeneous spacetimes as a dark energy model

classification 🌀 gr-qc astro-ph
keywords modeldatainhomogeneousspacetimescertainchoicescosmologicalcosmology
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Tolman-Bondi inhomogeneous spacetimes are used as a cosmological model for type Ia supernova data. It is found that with certain parameter choices the model fits the data as well as the standard $\Lambda$CDM cosmology does.

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