197 citations · 1.4k across the 36 of their papers we have counts for
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hep-th2007★ 1 cited
Graviton Propagator in a Covariant Massive Gravity Theory
Xing Huang, Leonard Parker
We study the massive gravity theory proposed by Arkani-Hamed, Georgi and Schwartz. In this theory, the graviton becomes massive when general covariance is spontaneously broken thro…
hep-th2007★ 32 cited
Amplitude of Perturbations from Inflation
Leonard Parker
The observed power spectrum of the cosmic microwave background (CMB) is consistent with inflationary cosmology, which predicts a nearly scale-invariant power spectrum of quantum fl…