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arXiv · hep-th/0610165

Q-stars in scalar-tensor gravitational theories in extra dimensions

Athanasios Prikas
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Abstract

We present Jordan-Brans-Dicke and general scalar-tensor gravitational theory in extra dimensions in an asymptotically flat or anti de Sitter spacetime. We consider a special gravitating, boson field configuration, a $q$-star, in 3, 4, 5 and 6 dimensions, within the framework of the above gravitational theory and find that the parameters of the stable stars are a few per cent different from the case of General Relativity.

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Athanasios Prikas. 2006-10-14. Q-stars in scalar-tensor gravitational theories in extra dimensions. https://doi.org/10.1063/1.2245208

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