New Tsallis agegraphic Dark Energy in Fractal cosmology

The cosmological implications of interacting and non-interacting new Tsallis agegraphic dark energy with cold dark matter in the framework of flat Fractal cosmology is discussed. The physical significant of statefinder diagnostics and \(\omega_D-{\omega}^{\prime}_{D}\) plane in both interacting and...

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Bibliographic Details
Published inarXiv.org
Main Author M Abdollahi Zadeh
Format Paper
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 09.01.2020
Subjects
Cold dark matter
Cosmology
Dark energy
Dark matter
Equations of state
Fractals
Freezing
Quintessence (cosmology)
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Summary:The cosmological implications of interacting and non-interacting new Tsallis agegraphic dark energy with cold dark matter in the framework of flat Fractal cosmology is discussed. The physical significant of statefinder diagnostics and \(\omega_D-{\omega}^{\prime}_{D}\) plane in both interacting and non-interacting scenarios are also invetigated. The study shows that the equation of state (EoS) parameter corresponds to the quintessence region in both interacting and non-interacting scenarios. The \(v_{s}^{2}\) analysis is also signalling us to a classically unstable model in both cases. We find that \(\omega_D-{\omega}^{\prime}_{D}\) plane describes the freezing region and also corresponds to \(\Lambda\)CDM at the beginning of the evolution.
ISSN:2331-8422