166 citations · 1.4k across the 33 of their papers we have counts for
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hep-th2016★ 40 cited
Quadratic gravity: from weak to strong
Bob Holdom, Jing Ren
More than three decades ago quadratic gravity was found to present a perturbative, renormalizable and asymptotically free theory of quantum gravity. Unfortunately the theory appear…
hep-th2015★ 93 cited
A QCD analogy for quantum gravity
Bob Holdom, Jing Ren
Quadratic gravity presents us with a renormalizable, asymptotically free theory of quantum gravity. When its couplings grow strong at some scale, as in QCD, then this strong scale…