Reconstructing Tsallis holographic phantom

The current research considers the Tsallis holographic dark energy (THDE) with the Hubble horizon as an IR cut-off with a non-interacting flat Friedmann–Lemaitre–Robertson–Walker (FLRW) Universe. We investigate the evolutionary behaviour of deceleration and the equation of state parameter for the di...

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Veröffentlicht in:Pramāṇa 2022-10, Vol.96 (4), Article 210
1. Verfasser: Sharma, Umesh Kumar
Format: Artikel
Sprache:eng
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Zusammenfassung:The current research considers the Tsallis holographic dark energy (THDE) with the Hubble horizon as an IR cut-off with a non-interacting flat Friedmann–Lemaitre–Robertson–Walker (FLRW) Universe. We investigate the evolutionary behaviour of deceleration and the equation of state parameter for the distinct Tsallis exponent δ and noticed appropriate behaviour in the model. The scalar field of the phantom describes the non-interacting Tsallis holographic dark energy when δ > 2 , then we demonstrate the phantomic narration when δ > 2 for the Tsallis holographic dark energy and reconstruct the scalar field potential of the phantom.
ISSN:0973-7111
0973-7111
DOI:10.1007/s12043-022-02460-6