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Cosmic entropy from the bosonic string?

par Faraoni, Valerio ;Gunzig, Edgard
Référence International journal of theoretical physics, 38, 1, page (199-203)
Publication Publié, 1999-01

Article révisé par les pairs

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Résumé :

In Kaluza-Klein models, the compactification of a high number of extra spatial dimensions generates entropy in the observable four-dimensional universe. A Kaluza-Klein cosmological model recently derived from the bosonic string theory in the limit of an infinite number of extra dimensions is compared with the available data from the observations of cosmic microwave background anisotropies.