198 citations · 198 across the 1 of their papers we have counts for
2 papers
astro-ph.CO2026
Synergy between the gravitational potential decay rate and other structure growth probes in testing gravity
Shang Li, Pengjie Zhang, Fuyu Dong
We test gravity by exploiting the synergy between the gravitational potential decay rate () and complementary structure-growth probes: these observables respond to MG…
astro-ph2005★ 198 cited
Testing Gravity Against Early Time Integrated Sachs-Wolfe Effect
Pengjie Zhang
A generic prediction of general relativity is that the cosmological linear density growth factor is scale independent. But in general, modified gravities do not preserve this s…