4 papers
Consistency Conditions and the Derivation of Harmonic Structure in Einstein-Maxwell-dilaton Theory
Bardia H. Fahim, Joshua G. Fenwick
Many exact solutions of Einstein-Maxwell and Einstein-Maxwell-dilaton theory share a common structural pattern in which the metric functions are built from harmonic functions on a…
Exact Dynamical Black Hole Solutions in Five or Higher Dimensions
B. H. Fahim, A. M. Ghezelbash
We construct new classes of the dynamical black hole solutions in five or higher dimensional Einstein-Maxwell theory, coupled to a dilaton field, in the presence of arbitrary cosmo…
New Rotating Black Hole Solutions With Imperfect Fluid Energy-Momentum Tensor In Gravity
B. H. Fahim, A. M. Ghezelbash
We find a new class of exact solutions for rotating black holes in gravity in presence of imperfect fluid. We find that the exact solutions are holographically dual to a hid…
Generalized Hidden Conformal Symmetry in Quadratic Gravity
B. H. Fahim, A. M. Ghezelbash
We find the non-extremal charged rotating black holes in quadratic gravity are holographically dual to two different hidden conformal field theories. The two conformal field…