Holographic Polytropic f(T) Gravity Models
Joint Authors
Jawad, Abdul
Rani, Shamaila
Chattopadhyay, Surajit
Source
Advances in High Energy Physics
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-11-04
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
The present paper reports a study on the cosmological consequences arising from reconstructing f(T) gravity through new holographic polytropic dark energy.
We assume two approaches, namely, a particular form of Hubble parameter H and a solution for f(T).
We obtain the deceleration parameter and effective equation of state, as well as torsion equation of state parameters from total density and pressure in both cases.
It is interesting to mention here that the deceleration and torsion equation of state represent transition from deceleration to acceleration phase.
We study the statefinder parameters under both approaches which result in the fact that statefinder trajectories are found to attain ΛCDM point.
The comparison with observational data represents consistent results.
Also, we discuss the stability of reconstructed models through squared speed of sound which represents stability in late times.
American Psychological Association (APA)
Chattopadhyay, Surajit& Jawad, Abdul& Rani, Shamaila. 2015. Holographic Polytropic f(T) Gravity Models. Advances in High Energy Physics،Vol. 2015, no. 2015, pp.1-15.
https://search.emarefa.net/detail/BIM-1052590
Modern Language Association (MLA)
Chattopadhyay, Surajit…[et al.]. Holographic Polytropic f(T) Gravity Models. Advances in High Energy Physics No. 2015 (2015), pp.1-15.
https://search.emarefa.net/detail/BIM-1052590
American Medical Association (AMA)
Chattopadhyay, Surajit& Jawad, Abdul& Rani, Shamaila. Holographic Polytropic f(T) Gravity Models. Advances in High Energy Physics. 2015. Vol. 2015, no. 2015, pp.1-15.
https://search.emarefa.net/detail/BIM-1052590
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1052590