78 citations · 174 across the 5 of their papers we have counts for
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gr-qc2017★ 78 cited
Constraints on scalar-tensor theory of gravity by the recent observational results on gravitational waves
Yungui Gong, Eleftherios Papantonopoulos, Zhu Yi
The speed of gravitational waves provides us a new tool to test alternative theories of gravity. The constraint on the speed of gravitational waves from GW170817 and GRB170817A is…
gr-qc2016★ 41 cited
Nonminimal coupling and inflationary attractors
Zhu Yi, Yungui Gong
We show explicitly how the T model, E model, and Hilltop inflations are obtained from the general scalar-tensor theory of gravity with arbitrary conformal factors in the strong cou…