Gravitational memory effects in Brans-Dicke theory
arXiv:2011.02087 · doi:10.1002/asna.202113887
Abstract
There exist gravitational memory effects in Brans-Dicke theory. They are closely related to the Bondi-Metzner-Sachs symmetries living 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 panetrating 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.
7 pages, 0 figure. Proceedings of IWARA 2020 Video Conference
References in corpus (32)
- TianQin: a space-borne gravitational wave detector
- A General Definition of "Conserved Quantities" in General Relativity and Other Theories of Gravity
- New Gravitational Memories
- Conserved charges of the extended Bondi-Metzner-Sachs algebra
- Detecting gravitational-wave memory with LIGO: implications of GW150914
- Compact binary systems in scalar-tensor gravity. II. Tensor gravitational waves to second post-Newtonian order
- The Memory Effect for Plane Gravitational Waves
- Compact binary systems in scalar-tensor gravity. III. Scalar waves and energy flux
- Searching for gravitational wave memory bursts with the Parkes Pulsar Timing Array
- Spin memory effect for compact binaries in the post-Newtonian approximation
- The Poincaré and BMS flux-balance laws with application to binary systems
- Soft Gravitons & the Memory Effect for Plane Gravitational Waves
- Thanks for the memory: measuring gravitational-wave memory in the first LIGO/Virgo gravitational-wave transient catalog
- Center-of-mass angular momentum and memory effect in asymptotically flat spacetimes
- Polarizations of Gravitational Waves in Horndeski Theory
- Forecasts for detecting the gravitational-wave memory effect with Advanced LIGO and Virgo
- Search for Memory and Inspiral Gravitational Waves from Super-Massive Binary Black Holes with Pulsar Timing Arrays
- Velocity Memory Effect for Polarized Gravitational Waves
- Gravitational Waves from Orphan Memory
- Brans-Dicke theory in Bondi-Sachs form: Asymptotically flat solutions, asymptotic symmetries and gravitational-wave memory effects
- Gravitational Wave Memory: A New Approach to Study Modified Gravity
- Gravitational memory effects and Bondi-Metzner-Sachs symmetries in scalar-tensor theories
- Prospects of detecting the nonlinear gravitational wave memory
- Testing Brans-Dicke Gravity with Screening by Scalar Gravitational Wave Memory
- BMS-like symmetries in cosmology
- The Scattering of Dirac Spinors in Rotating Spheroids
- Weak Field Limit of Infinite Derivative Gravity
- Cosmological horizons, Noether charges and entropy
- "Conserved charges" of the Bondi-Metzner-Sachs algebra in the Brans-Dicke theory
- Persistent Astrometric Deflections from Gravitational-Wave Memory
- On memory effect in modified gravity theories
- Graviton Mass and Memory
Cited by in corpus (5)
- Gravitational wave memory beyond general relativity
- Gravitational memory effects in Chern-Simons modified gravity
- Conserved charges in Chern-Simons modified theory and memory effects
- Einstein-Klein-Gordon system via Cauchy-characteristic evolution: Computation of memory and ringdown tail
- Gravitational wave memory in wormhole spacetimes