New Agegraphic Pilgrim Dark Energy in f(T,T-G) Gravity

作者:Jawad Abdul; Debnath Ujjal
来源:Communications in Theoretical Physics, 2015, 64(2): 145-150.
DOI:10.1088/0253-6102/64/2/145

摘要

In this work, we briefly discuss a novel class of modified gravity like f(T, TG) gravity. In this background,we assume the new agegraphic version of pilgrim dark energy and reconstruct f(T, TG) models for two specific values of s. We also discuss the equation of state parameter, squared speed of sound and wDE-w DEplane for these reconstructed f(T, TG) models. The equation of state parameter provides phantom-like behavior of the universe. The wDE-w DEplane also corresponds to ΛCDM limit, thawing and freezing regions for both models.

  • 出版日期2015-8