A cosmographic analysis of holographic dark energy models

Abstract

The present work deals with a detailed study of interacting holographic dark energy model for three common choices of the interaction term. Also, two standard choices of IR cut-off, namely, Ricci length scale and radius of the event horizon are considered here. Finally, the cosmographic parameters are presented both analytically and graphically.

13 pages, 20 figures

References in corpus (6)

• Dynamics of dark energy
• Cosmological Constraints from the SDSS Luminous Red Galaxies
• Cosmic Duality in Quintom Universe
• Constraints on the Sound Speed of Dynamical Dark Energy
• Dark Energy Model with Spinor Matter and Its Quintom Scenario
• A model of interacting holographic dark energy at the Ricci's scale

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• Reconstruction of the dark sectors' interaction: A model-independent inference and forecast from GW standard sirens
• IWDM: The fate of an interacting non-cold dark matter $-$ vacuum scenario
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• Two Dynamical Scenarios for Binned Master Sample Interpretation
• Effects of particle creation rate in two-fluid interacting cosmologies
• Barrow holographic dark energy interacting model in the presence of radiation and matter
• Dynamical systems analysis of a cosmological model with interacting Umami Chaplygin fluid in adiabatic particle creation mechanism: Some bouncing features
• Solving an Interacting Quintessence Model with a Sound Horizon Initial Condition and its Observational Constraints
• Phase space analysis and cosmography of a two-fluid cosmological model