Holographic dark energy reconstruction in f (T, τ) gravity

被引：0

作者：

Salako, Ines G. ^{[1
]}

Jawad, Abdul ^{[2
]}

Chattopadhyay, Surajit ^{[3
]}

机构：

[1] IMSP, Porto Novo, Benin

[2] COMSATS Inst Informat Technol, Dept Math, Lahore 54000, Pakistan

[3] Pailan Coll Management & Technol, Kolkata 700104, India

来源：

ASTROPHYSICS AND SPACE SCIENCE | 2015年 / 358卷 / 01期

关键词：

Holographic dark energy; f; (T; tau); gravity; PROBE WMAP OBSERVATIONS; COSMOLOGICAL CONSTANT; ACCELERATING UNIVERSE; R GRAVITY; MODELS; INFLATION; SUPERNOVAE; DYNAMICS; LAMBDA;

D O I：

10.1007/s10509-015-2406-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The present paper reports a holographic reconstruction scheme for f (T, tau) gravity proposed in Harko et al. (J. Cosmol. Astropart. Phys. 12:021, 2014), where T is the torsion scalar and T is the trace of the energy-momentum tensor considering future event horizon as the enveloping horizon of the universe. We consider f (T, tau) = T + gamma g(tau) and f (T, tau) = beta tau + g(T) for reconstruction. We also extract the equation of state parameter for these models. We also give the comparison of the results with observational data and found the consistency of our results.

引用

页数：9

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