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arXiv · 1411.4828

Deformed compact extra space as dark matter candidate

Vakhid A. Gani·Alexander E. Dmitriev·Sergey G. Rubin
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Abstract

We elaborate the possibility for a deformed extra space to be considered as the dark matter candidate. To perform calculations a class of two-dimensional extra metrics was considered in the framework of the multidimensional gravity. It was shown that there exists a family of stationary metrics of the extra space possessing point-like defect. Estimation of cross section of scattering of a particle of the ordinary matter on a spatial domain with deformed extra space is in agreement with the observational constraints.

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Vakhid A. Gani, Alexander E. Dmitriev, Sergey G. Rubin. 2015-09-19. Deformed compact extra space as dark matter candidate. https://doi.org/10.1142/s0218271815450017

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