56 citations · 101 across the 3 of their papers we have counts for
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astro-ph2003★ 1 cited
Massive scalar fields in the early Universe
Uwe Guenther, Alexander Zhuk
We discuss the role of gravitational excitons/radions in different cosmological scenarios. Gravitational excitons are massive moduli fields which describe conformal excitations of…
hep-th2003★ 56 cited
Nonlinear multidimensional cosmological models with form fields: stabilization of extra dimensions and the cosmological constant problem
U. Guenther, P. Moniz, A. Zhuk
We consider multidimensional gravitational models with a nonlinear scalar curvature term and form fields in the action functional. In our scenario it is assumed that the higher dim…