8 citations · 15 across the 4 of their papers we have counts for
4 papers
Observational constraint on Dark Energy from Quantum Uncertainty
Long Huang, Xiao feng Yang, Xiang Liu
We explore the theoretical possibility that dark energy density is derived from the vacuum particle pairs together with the quantum fluctuation of space-time. By assuming the vacuu…
The Constraint of H0from Galaxy clusters and Hubble parameter data
Hai Huang, Long Huang
Using comoving distance and angular diameter distance , we recalculate parameters describing kinematical state of the universe, still combining the kinematical model of…
The reconstruction of dark energy with Ridge Regression Approach
Long Huang, Xiaofeng Yang, Xiang Liu
It may be determined by non-parametric method if the dark energy evolves with time. We propose a method of combining PCA and biased estimation on the basis of ridge regression anal…
The Gravitational Deflection of Light in F(R)-gravity
Long Huang, Feng He, Hai Huang +1
The fact that the gravitation could deflect the light trajectory has been confirmed by a large number of observation data, that is consistent with the result calculated by Einstein…