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Generalized Puisieux series expansion for cosmological milestones

Celine Cattoen·Matt Visser
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Abstract

We use generalized Puisieux series expansions to determine the behaviour of the scale factor in the vicinity of typical cosmological milestones occurring in a FRW universe. We describe some of the consequences of this generalized Puisieux series expansion on other physical observables.

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Celine Cattoen, Matt Visser. 2006-09-20. Generalized Puisieux series expansion for cosmological milestones. https://arxiv.org/abs/gr-qc/0609073

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