Faculty of Physics
M.V.Lomonosov Moscow State University
Regular Article

# Gravitational lensing on a brane

## Yu.V. Grats, V.V. Dmitriev

### Moscow University Physics Bulletin 2005. 60. N 6. P. 7

• Article
Annotation

An expression for the angle of light deflection in the gravitational field of a global monopole embedded in the Randall-Sundrum universe has been obtained. It has been demonstrated that the deflection angle depends on the characteristic parameter $k$ of the model, and thus, limitations for this parameter may in principle be obtained from astronomical observations.

Rissian citation:
Ю.В. Грац, В.В. Дмитриев.
Вестн. Моск. ун-та. Сер. 3. Физ. Астрон. 2005. № 6. С. 7.
Authors
Yu.V. Grats, V.V. Dmitriev
Department of Physics, Moscow State University, Moscow, 119991, Russia

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