Lorentz Distributed Noncommutative Wormhole Solutions in Extended Teleparallel Gravity
Abstract
In this paper, we study static spherically symmetric wormhole solutions in extended teleparallel gravity with the inclusion of noncommutative geometry under Lorentzian distribution. We obtain expressions of matter components for non-diagonal tetrad. The effective energy-momentum tensor leads to the violation of energy conditions which impose condition on the normal matter to satisfy these conditions. We explore the noncommutative wormhole solutions by assuming a viable power-law and shape function models. For the first model, we discuss two cases in which one leads to teleparallel gravity and other is for gravity. The normal matter violates the weak energy condition for first case while there exist a possibility for micro physically acceptable wormhole solution. There exist a physically acceptable wormhole solution for the power-law model. Also, we check the equilibrium condition for these solutions which is only satisfied for teleparallel case while for case, these solutions are less stable.
Keywords
Cite
@article{arxiv.1504.01657,
title = {Lorentz Distributed Noncommutative Wormhole Solutions in Extended Teleparallel Gravity},
author = {Abdul Jawad and Shamaila Rani},
journal= {arXiv preprint arXiv:1504.01657},
year = {2015}
}
Comments
25 pages, 21 figures, Accepted in EPJC