54 citations · 349 across the 53 of their papers we have counts for
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gravity from holographic Ricci dark energy model with new boundary conditions
Peng Huang, Yong-Chang Huang, Fang-Fang Yuan
Commonly used boundary conditions in reconstructing gravity from holographic Ricci dark energy model (RDE) are found to cause some problem, we therefore propose new boundary…
Entropic corrections and modified Friedmann equations in the emergence of cosmic space
Fang-Fang Yuan, Yong-Chang Huang
In the emergent cosmic space scenario recently proposed by Padmanabhan, the expansion of the universe is attributed to the difference between the number of degrees of freedom on a…
Stability of the holographic description of the Universe
Peng Huang, Yong-chang Huang
We investigate the stability of the holographic description of the universe. By treating the perturbation globally, we discover that this description is stable, which is support fo…
theories from holographic dark energy models
Peng Huang, Yong-chang Huang
We reconstruct theories from three different holographic dark energy models in different time durations. For the HDE model, the dark energy dominated era with new setting up…
Harrison metrics for the Schwarzschild black hole
Fang-Fang Yuan, Yong-Chang Huang
Based on the hidden conformal symmetry, some authors have proposed a Harrison metric for the Schwarzschild black hole. We give a procedure which can generate a family of Harrison m…
A modified variational principle for gravity in modified Weyl geometry
Fang-Fang Yuan, Yong-Chang Huang
The usual interpretation of Weyl geometry is modified in two senses. First, both the additive Weyl connection and its variation are treated as (1, 2) tensors under the action of We…