Robertson-Walker viscous fluid model |
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| Authors: | G Mohanty B D Pradhan |
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| Institution: | (1) School of Mathematical Sciences, Sambalpur University, Jyoti Vihar, Burla, India;(2) Regional Forensic Science Laboratory, Sambalpur, India |
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| Abstract: | Robertson-Walker cosmological model with bulk viscosity is investigated with equation of statep=( –1). The cosmological solution of the model is obtained with the help of the special law of variation for Hubble's deceleration parameter. Some physical consequences of the solution is studied pertaining to two extreme cases of the equation of state. |
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