Publication Date:
2011-05-07
Description:
Author(s): Baojiu Li, Thomas P. Sotiriou, and John D. Barrow In this work we study the cosmology of the general f(T) gravity theory. We express the modified Einstein equations using covariant quantities, and derive the gauge-invariant perturbation equations in covariant form. We consider a specific choice of f(T), designed to explain the observed late-time ac... [Phys. Rev. D 83, 104017] Published Fri May 06, 2011
Keywords:
D15
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics