A POSSIBLE SOLUTION TO THE PROBLEM OF EXTRA DIMENSIONS
U. Bleyer, M. Rainer, A. Zhuk
Abstract
We consider a multidimensional universe with the topology M= × M1× ·s × Mn, where the Mi (i>1) are di-dimensional Ricci flat spaces. Exploiting a conformal equivalence between minimal coupling models and conformal coupling models, we get exact solutions for such an universe filled by a conformally coupled scalar field. One of the solutions can be used to describe trapped unobservable extra dimensions.
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