27–30 Sept 2011
DESY Hamburg
Europe/Berlin timezone

f(T) modified teleparallel gravity as an alternative for original and entropy-corrected versions of the holographic and new agegraphic dark energy models

Not scheduled
1m
DESY Main Auditorium (DESY Hamburg)

DESY Main Auditorium

DESY Hamburg

Notkestrasse 85 22607 Hamburg

Speaker

Mrs Asrin Abdolmaleki (Department of Physics, University of Kurdistan)

Description

In the present work, we reconstruct the different f(T)-gravity models corresponding to the original and entropy-corrected versions of the holographic and new agegraphic dark energy models. We also obtain the equation of state parameters of the corresponding f(T)-gravity models. We conclude that the holographic and new agegraphic f(T)-gravity models behave like phantom or quintessence model. Whereas for the entropy-corrected models, the equation of state parameter can justify the transition from the quintessence state to the phantom regime as indicated by the recent observations.

Primary author

Mrs Asrin Abdolmaleki (Department of Physics, University of Kurdistan)

Co-author

Prof. Kayoomars Karami ((1) Department of Physics, University of Kurdistan, Pasdaran St., Sanandaj, Iran (2) Research Institute for Astronomy and Astrophysics of Maragha (RIAAM), Maragha, Iran)

Presentation materials

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