Original scientific paper

Non-static global monopole in Lyra geometry

F. Rahaman ; Department of Mathematics, Jadavpur University, Kolkata - 700 032, India
R. Mondal ; Department of Mathematics, Jadavpur University, Kolkata - 700 032, India

Abstract

A class of non-static solutions around a global monopole, resulting from the breaking of a global SO(3) symmetry based on Lyra geometry, are obtained. The solutions are derived using the functional separability of the metric coefficients. We have shown that the monopole exerts attractive gravitational effects on test particles.

Keywords

non-static global monopole; field-theoretic energy momentum tensors; Lyra geometry

Hrčak ID:

304474

URI

https://hrcak.srce.hr/304474

Publication date:

1.10.2007.

Article data in other languages: croatian

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