Numerical Calculations Models for Physical-Mechanical Systems

Cosmological solutions in 5-dimensional gravitational model with the brane

O. A. Grigorieva, G. S. Sharov

Tver State University, Tver

Abstract: We consider the Randall–Sundrum model of gravity with one extra spatial dimension. We obtain solutions of evolutionary equations similar to cosmological Friedmann solutions. These solutions describe the 5-dimensional manifold including the 4D physical spacetime and the exterior bulk space.

Keywords: Randall-Sundrum model, brane, bulk space.

UDC: 514.82

Received: 19.02.2011
Revised: 26.02.2011

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