A model For Dark Halo : Rotation Curve and Gravitational Lensing

Document Type : Research Paper

Authors

Associate Professor At University Of Tehran

Abstract

In this paper a model with anisotropic pressures for dark matter halo is assumed. The corresponding metric matches the schwarzchild metric at the surface of halo. Then the energy conditions, rotation curve and gravitational lensing effect are investigated.

Keywords


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 ]11[ بنفشه بهرامی اصل، فاطمه شجاعی باغینی ؛ "مدلسازی هاله مادّۀ تاریک با وجود فشار"؛ همایش ملی گرانش و کیهانشناسی ؛ دانشگاه صنعتی شریف، 1و2 بهمن ماه 1393.