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arXiv · hep-th/9512091

String Cosmology: Concepts and Consequences

G. Veneziano
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Abstract

After recalling a few basic concepts from cosmology and string theory, I will discuss the main ideas/assumptions underlying string cosmology and show how these lead to a two-parameter family of ``minimal" models. I will then explain how to compute, in terms of those parameters, the spectrum of scalar, tensor and electromagnetic perturbations, point at their ($T$ and $S$-type) duality symmetries, and mention their most relevant physical consequences.

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G. Veneziano. 1995-12-13. String Cosmology: Concepts and Consequences. https://arxiv.org/abs/hep-th/9512091

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