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Thermodynamic analysis of modified teleparallel gravity involving higher-order torsion derivative terms

. Kofinas, E.N. Saridakis, Phys. Rev. D 90, 084045 (2014)ADSCrossRefGoogle Scholar 53. G. Kofinas, G. Leon, E.N. Saridakis, Class. Quantum Gravity 31, 175011 (2014)ADSCrossRefGoogle Scholar 54. Saira ... Waheed, M. Zubair, Astrophys. Space Sci. 359, 47 (2015)ADSCrossRefGoogle Scholar 55. T. Harko, F.S.N. Lobo, G. Otalora, E.N. Saridakis, Phys. Rev. D 89, 124036 (2014)ADSCrossRefGoogle Scholar 56. M

Existence of stable wormholes on a non-commutative-geometric background in modified gravity

In this paper, we discuss spherically symmetric wormhole solutions in f(R, T) modified theory of gravity by introducing well-known non-commutative geometry in terms of Gaussian and Lorentzian distributions of string theory. For analytic discussion, we consider an interesting model of f(R, T) gravity defined by \(f(R,T)=f_{1}(R)+\lambda T\). By taking two different choices for the...

Static spherically symmetric wormholes in f(R, T) gravity

In this work, we explore wormhole solutions in f(R, T) theory of gravity, where R is the scalar curvature and T is the trace of stress-energy tensor of matter. To investigate this, we consider a static spherically symmetric geometry with matter contents as anisotropic, isotropic, and barotropic fluids in three separate cases. By taking into account the Starobinsky f(R) model, we...

Energy Conditions in a Generalized Second-Order Scalar-Tensor Gravity

Received 27 November 2012; Accepted 27 January 2013 Academic Editor: Piero Nicolini Copyright © 2013 M. Sharif and Saira Waheed. This is an open access article distributed under the Creative Commons