Holographic tachyon model
Jingfei Zhang, Xin Zhang, Hongya Liu
TL;DR
This paper introduces a holographic model of tachyon dark energy, linking tachyon scalar fields with holographic dark energy, and demonstrates its ability to describe the universe's evolution for certain parameter values.
Contribution
It establishes a novel connection between holographic dark energy and tachyon scalar fields, constructing a potential that models the universe's evolution.
Findings
Holographic tachyon potential constructed
Model describes universe evolution for c ≥ 1
Links between tachyon fields and holographic dark energy established
Abstract
We propose in this Letter a holographic model of tachyon dark energy. A connection between the tachyon scalar-field and the holographic dark energy is established, and accordingly, the potential of the holographic tachyon field is constructed. We show that the holographic evolution of the universe with can be described completely by the resulting tachyon model in a certain way.
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