Jian-hua He

activity

20072024

most citedEffects of the interaction between dark energy and dark matter on cosmological parameters

242 citations · 1.5k across the 36 of their papers we have counts for

collaborators

Showing 2012Show all

3 papers · 1 filter

astro-ph.CO2012★ 34 cited

Revisiting f(R) gravity models that reproduce $Λ$ CDM expansion

Jian-hua He, Bin Wang

We reconstruct an $f (R)$ gravity model that gives rise to the particular $Λ$ CDM background evolution of the universe. We find well-defined, real-valued analytical forms for the $f(…

astro-ph.CO2012★ 22 cited

Testing $f (R)$ dark energy model with the large scale structure

Jian-hua He

In this work, we further investigate the family of $f (R)$ dark energy models that can exactly mimic the same background expansion history as that of the $Λ$ CDM model. We study the…

astro-ph.CO2012★ 1 cited

Modeling $f (R)$ gravity in terms of mass dilation rate

Jian-hua He, Bin Wang

We review the conformal equivalence in describing the background expansion of the universe by $f (R)$ gravity both in the Jordan frame and the Einstein frame. In the Jordan frame, w…

Revisiting f(R) gravity models that reproduce ΛCDM expansion

Testing f(R) dark energy model with the large scale structure

Modeling f(R) gravity in terms of mass dilation rate

Revisiting f(R) gravity models that reproduce $Λ$ CDM expansion

Testing $f (R)$ dark energy model with the large scale structure

Modeling $f (R)$ gravity in terms of mass dilation rate