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Dynamics of Interacting Tachyonic Teleparallel Dark Energy
Author
Source
Advances in High Energy Physics
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-06-03
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
We consider a tachyon scalar field which is nonminimally coupled to gravity in the framework of teleparallel gravity.
We analyze the phase-space of the model, known as tachyonic teleparallel dark energy, in the presence of an interaction between dark energy and background matter.
We find that although there exist some late-time accelerated attractor solutions, there is no scaling attractor.
So, unfortunately interacting tachyonic teleparallel dark energy cannot alleviate the coincidence problem.
American Psychological Association (APA)
Banijamali, Ali. 2014. Dynamics of Interacting Tachyonic Teleparallel Dark Energy. Advances in High Energy Physics،Vol. 2014, no. 2014, pp.1-14.
https://search.emarefa.net/detail/BIM-486670
Modern Language Association (MLA)
Banijamali, Ali. Dynamics of Interacting Tachyonic Teleparallel Dark Energy. Advances in High Energy Physics No. 2014 (2014), pp.1-14.
https://search.emarefa.net/detail/BIM-486670
American Medical Association (AMA)
Banijamali, Ali. Dynamics of Interacting Tachyonic Teleparallel Dark Energy. Advances in High Energy Physics. 2014. Vol. 2014, no. 2014, pp.1-14.
https://search.emarefa.net/detail/BIM-486670
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-486670