51 citations · 83 across the 4 of their papers we have counts for
5 papers
Hawking radiation of a multi-fractional Schwarzschild black hole
Peng Huang, Fang-Fang Yuan
Following the initial work of Calcagni et al. on the black holes in multi-fractional theories, we focus on the Schwarzschild black hole in multi-fractional theory with q-derivative…
Emergent cosmic space in Rastall theory
Fang-Fang Yuan, Peng Huang
Padmanabhan's emergent cosmic space proposal is employed to study the Rastall theory which involves modifying the conservation law of energy-momentum tensor. As a necessary element…
Uniformly expanding vacuum: a possible interpretation of the dark energy
Peng Huang, Fang-Fang Yuan
Following the spirit of the equivalence principle, we take a step further to recognize the free fall of the observer as a method to eliminate causes that would lead the perceived v…
Induced geometry from disformal transformation
Fang-Fang Yuan, Peng Huang
In this note, we use the disformal transformation to induce a geometry from the manifold which is originally Riemannian. The new geometry obtained here can be considered as a gener…
Hidden conformal symmetry of extremal Kaluza-Klein black hole in four dimensions
Yong-Chang Huang, Fang-Fang Yuan
We study the hidden conformal symmetry of four-dimensional extremal Kaluza-Klein black hole. The scalar Laplacian corresponding to the radial equation in the near-region is rewritt…