51 citations · 315 across the 26 of their papers we have counts for
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gr-qc2018★ 10 cited
Scalar-tensor nonlocal gravity
Shuxun Tian
In order to explain the late-time cosmological acceleration, we propose a new pure geometric gravity based on Deser-Woodard theory, in which the expansion of a matter-dominated uni…
gr-qc2018★ 2 cited
4G: Pure fourth-order gravity
Shuxun Tian
Einstein field equations are second-order differential equations. In this paper, we propose a new gravity theory with pure fourth-order field equations, which we call 4G for brevit…