134 citations · 406 across the 9 of their papers we have counts for
3 papers · 1 filter
New test on the Einstein equivalence principle through the photon ring of black holes
Chunlong Li, Hongsheng Zhao, Yi-Fu Cai
Einstein equivalence principle (EEP), as one of the foundations of general relativity, is a fundamental test of gravity theories. In this paper, we propose a new method to test the…
The effective field theory approach of teleparallel gravity, gravity and beyond
Chunlong Li, Yong Cai, Yi-Fu Cai +1
We develop the effective field theory approach to torsional modified gravities, a formalism that allows for the systematic investigation of the background and perturbation levels s…
gravity after GW170817 and GRB170817A
Yi-Fu Cai, Chunlong Li, Emmanuel N. Saridakis +1
The combined observation of GW170817 and its electromagnetic counterpart GRB170817A reveals that gravitational waves propagate at the speed of light in high precision. We apply the…