317 citations · 536 across the 24 of their papers we have counts for
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Brans-Dicke theory in Bondi-Sachs form: Asymptotically flat solutions, asymptotic symmetries and gravitational-wave memory effects
Shammi Tahura, David A. Nichols, Alexander Saffer +2
Gravitational-wave memory effects are identified by their distinctive effects on families of freely falling observers: after a burst of waves pass by their locations, memory effect…
Rotating black holes in valid vector-tensor theories after GW170817
Siddarth Ajith, Alexander Saffer, Kent Yagi
Vector-tensor theories beyond General Relativity have widely been studied in the context of ultraviolet completion of gravity, endowing a mass to the graviton and explaining dark e…
Parameter Estimation for Tests of General Relativity with the Astrophysical Stochastic Gravitational Wave Background
Alexander Saffer, Kent Yagi
Recent observations of gravitational waves from binary black holes and neutron stars allow us to probe the strong and dynamical field regime of gravity. On the other hand, a collec…