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gr-qc2025
Gravitational Memory in Generalized Proca Gravity
Lavinia Heisenberg, Benedetta Rosatello, Guangzi Xu +1
We investigate the gravitational memory effect in the full Generalized Proca gravity, the most general metric theory including a gravitational Proca field with derivative self-inte…
gr-qc2025
Constraining superluminal Einstein-Æther gravity through gravitational memory
Lavinia Heisenberg, Benedetta Rosatello, Guangzi Xu +1
Every emission of radiation in gravity also includes a nonwavelike component that leaves a permanent change in proper distances of the spacetime it travels through. This phenomenon…