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Dilatonic Interpretation of the Quintessence?

M. Gasperini
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Abstract

We discuss the possibility that "quintessential effects", recently displayed by large scale observations, may be consistently described in the context of the low-energy string effective action, and we suggest a possible approach to the problem of the cosmic coincidence based on the link between the strength of the dilaton couplings and the cosmological state of our Universe.

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BibTeXRIS

M. Gasperini. 2001-05-23. Dilatonic Interpretation of the Quintessence?. https://doi.org/10.1103/physrevd.64.043510

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