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arxiv: gr-qc/0111101 · v3 · submitted 2001-11-28 · 🌀 gr-qc

Estimate on the deceleration parameter in a Universe with variable fine structure constant

classification 🌀 gr-qc
keywords constantdecelerationfinemodelparameterstructureuniverseacceleration
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We determine a cosmological model that include a positive acceleration of the Universe and a time decreasing fine structure constant. The present day deceleration parameter is estimated by us, according to our model and the available experimental data .

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