Abstract
There exist gravitational memory effects in Brans‐Dicke theory. They are closely related to the Bondi‐Metzner‐Sachs symmetries present on the null infinity in an isolated system. By studying the asymptotically flat spacetime in Brans‐Dicke theory and the asymptotic symmetries, one discovers that the displacement memory effect in the tensor sector is due to the vacuum transition caused by the null energy fluxes penetrating the null infinity, while in the scalar sector, the vacuum transition is due to the angular momentum fluxes. Together with the spin and the center‐of‐mass memory effects, the displacement memories are constrained by various flux‐balance laws.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
