Gravitoelectromagnetic quadrirefringence
arXiv:2301.11304 · doi:10.1016/j.dark.2024.101492
Abstract
We develop an effective approach for the study of the interaction of gravitational waves (GWs) and electromagnetic waves (EMWs), showing that quadrirefringence can be produced, a phenomenon consisting in a frequency and polarization dependency of the speed of the different polarizations of GWs and EMWs, which is also inducing a frequency and polarization dependent modification of the GW-EMW luminosity distance ratio. Quadrirefringence can be due to the GW-EMW interaction in the source or during the propagation from the source to the observer. In the first case the astrophysical properties of the source can induce a unique characteristic imprint on GWs and EMWs for each source, the rainbow of binaries, while the effect on the propagation from the source could be used to probe the large scale electromagnetic field using GWs. Numerical general relativistic magnetohydrodynamic (GRMHD) simulations can be used to obtain precise theoretical predictions for different binary systems with large electromagnetic and gravitational fields, such as binary neutron stars.
Published version
References in corpus (9)
- Gravitational Waves and Gamma-rays from a Binary Neutron Star Merger: GW170817 and GRB 170817A
- An Ordinary Short Gamma-Ray Burst with Extraordinary Implications: Fermi-GBM Detection of GRB 170817A
- Swope Supernova Survey 2017a (SSS17a), the Optical Counterpart to a Gravitational Wave Source
- Dark Energy after GW170817: dead ends and the road ahead
- Implications of the Neutron Star Merger GW170817 for Cosmological Scalar-Tensor Theories
- Resilience of the standard predictions for primordial tensor modes
- GW170817/GRB 170817A/AT2017gfo association: some implications for physics and astrophysics
- A Simple Derivation of the Gertsenshtein Effect
- The mirage of luminal modified gravitational-wave propagation