| Viscous cosmology in holographic dark energy with Granda–Oliveros cut-off |
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| 作者姓名： | Simran Kaur C P Singh |
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| 作者单位： | Department of Applied Mathematics, Delhi Technological University |
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| 摘 要： | We study the effect of bulk viscosity on holographic dark energy(HDE) with Granda–Oliveros infra-red cut-off. We focus on a generalized form of the bulk viscous coefficient which successfully describes the present-day evolution of the Universe. We observe that the model with bulk viscosity provides an elegant description of the early and late-time evolution of the Universe. We constrain the model through the combined observational data of the Strong Lensing System(SLS), measurements of Hubble pa...
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