Linearly Interacting Barrow Holographic Dark Energy in Modified Cosmology

Abstract

We study the Barrow holographic dark energy (BHDE) model using the apparent horizon as the infrared (IR) cut-off and ensuring thermodynamic consistency. However, the results show that the BHDE model without any interaction does not yield the accelerated expansion of the universe. Including a linear interaction solves the acceleration and dark energy equation of state parameter problems.

arXiv comment9 pages, SPC 2024 Conference Paper, to appear in Jour. of Phys. Conf. Series

References in corpus (22)

• Dynamics of dark energy
• The Cosmological Constant and Dark Energy
• The World as a Hologram
• A Model of Holographic Dark Energy
• Coupled Quintessence
• The holographic principle
• Unifying phantom inflation with late-time acceleration: scalar phantom-non-phantom transition model and generalized holographic dark energy
• Interacting Quintessence
• Thermodynamic Behavior of Friedmann Equation at Apparent Horizon of FRW Universe
• The Area of a Rough Black Hole
• Holographic Dark Energy
• Infrared cut-off proposal for the Holographic density
• Black Hole Evaporation without Information Loss
• Barrow holographic dark energy
• Interacting Dark Energy and Dark Matter: observational Constraints from Cosmological Parameters
• Modified cosmology through spacetime thermodynamics and Barrow horizon entropy
• Barrow Entropy Corrections to Friedmann Equations
• On the Dark Sector Interactions
• Barrow holographic dark energy with Hubble horizon as IR cutoff
• On the dynamics of a dark sector coupling
• Generalized interacting Barrow Holographic Dark Energy: cosmological predictions and thermodynamic considerations
• Modeling holographic dark energy with particle and future horizons