Phantom model for Tsallis Holographic Dark Energy - INSPIRE

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Phantom model for Tsallis Holographic Dark Energy

Bramha Dutta Pandey
(
- GLA U., Mathura
)
,
Pankaj
(
- MECIT, Muscat
)
,
Umesh Kumar Sharma
(
- GLA U., Mathura
)

Jul 25, 2022

21 pages

Published in:

Int.J.Geom.Meth.Mod.Phys. 19 (2022) 13, 2250215

Published: Jul 25, 2022

DOI:

10.1142/s0219887822502152

View in:

AMS MathSciNet

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Abstract:

This paper considers Tsallis holographic dark energy in an FLRW universe that isflat, with the future event horizon serving as an IR cutoff. We examine the evolutionarybehaviour of parameters related to dark energy density and the equation of state fordifferent values of Tsallis exponentδ, and observe suitable behaviour in the model. Hereδ >1 in lower redshift region corresponds to phantom behaviour of Tsallis holographicdark energy. An effort is made to reconstruct the potential of the phantom forδ >1 withlower redshift by examining the dynamics of the scalar field

98.80.Es
95.36.+x
98.80.Ck
Phantom
Dark energy
THDE
Scalar potential
phantom
dark energy: holography
Tsallis

References(127)

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