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arXiv · gr-qc/9505038

String Theory and Cosmology

M. C. Bento·O. Bertolami
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Abstract

We discuss the main cosmological implications of considering string-loop effects and a potential for the dilaton in the lowest order string effective action. Our framework is based on the effective model arising from regarding homogeneous and isotropic dilaton, metric and Yang-Mills field configurations. The issues of inflation, entropy crisis and the Polonyi problem as well as the problem of the cosmological constant are discussed.

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M. C. Bento, O. Bertolami. 1995-05-22. String Theory and Cosmology. https://doi.org/10.1007/bf02105066

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