41 citations · 176 across the 12 of their papers we have counts for
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gr-qc2019★ 41 cited
Standard Sirens as a novel probe of dark energy
William J. Wolf, Macarena Lagos
Cosmological models with a dynamical dark energy field typically lead to a modified propagation of gravitational waves via an effectively time-varying gravitational coupling …
gr-qc2019★ 9 cited
Cosmological Instabilities and the Role of Matter Interactions in Dynamical Dark Energy Models
William J. Wolf, Macarena Lagos
We consider cosmological models with a dynamical dark energy field, and study the presence of three types of commonly found instabilities, namely ghost (when fields have negative k…