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Static models of cosmic strings in general relativity
Authors:G P Singh
Institution:(1) Cosmology Group, Department of Mathematics, Indian Institute of Technology, 600 036 Madras, India;(2) Present address: Department of Mathematics, Visvesvaraya Regional College of Engineering, 440 011 Nagpur, India
Abstract:Exact solutions to Einstein’s equations for a cloud of massive strings with a general static metric representing spherical plane and hyperbolic symmetries are derived. Some properties of massive strings for different cases are also discussed.
Keywords:Cosmic strings  static models  cloud of massive strings
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