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physics.gen-ph2020
Exploring the Sharma-Mittal HDE models with different diagnostic tools
Umesh Kumar Sharma, Vipin Chandra Dubey
In this paper, we have examined the Sharma-Mittal holographic dark energy model (SMHDE) in the framework of an isotropic and spatially homogeneous flat Friedmann-Robertson-Walker(F…
physics.gen-ph2019
Tsallis holographic model of dark energy: Cosmic behaviour, statefinder analysis and pair in the non-flat universe
Vipin Chandra Dubey, Umesh Kumar Sharma, A. Beesham
The paper investigates the Tsallis holographic dark energy (THDE) model in accordance with the apparent horizon as an infrared cut-off, in a non-flat universe. The cosmological evo…