173 citations · 1.1k across the 24 of their papers we have counts for
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astro-ph.CO2015★ 37 cited
Mild bounds on bigravity from primordial gravitational waves
Matteo Fasiello, Raquel H. Ribeiro
If the amplitude of primordial gravitational waves is measured in the near-future, what could it tell us about bigravity? To address this question, we study massive bigravity theor…
hep-th2015★ 33 cited
On the uniqueness of the non-minimal matter coupling in massive gravity and bigravity
Qing-Guo Huang, Raquel H. Ribeiro, Yu-Hang Xing +2
In de Rham-Gabadadze-Tolley (dRGT) massive gravity and bigravity, a non-minimal matter coupling involving both metrics generically re-introduces the Boulware--Deser (BD) ghost. A n…