Overlap reduction functions for a polarized stochastic gravitational-wave background in the Einstein Telescope-Cosmic Explorer and the LISA-Taiji networks
arXiv:2210.16143 · doi:10.1103/PhysRevD.107.104040
Abstract
The detection of gravitational waves from the coalescences of binary compact stars by current interferometry experiments has opened up a new era of gravitational-wave astrophysics and cosmology. The search for a stochastic gravitational-wave background is underway by correlating signals from a pair of detectors in the detector network formed by the LIGO, Virgo, and KAGRA. In a previous work, we have developed a method based on spherical harmonic expansion to calculate the overlap reduction functions of the LIGO-Virgo-KAGRA network for a polarized stochastic gravitational-wave background. In this work, we will apply the method to calculate the overlap reduction functions of third-generation detectors such as a ground-based network linking the Einstein Telescope, the Cosmic Explorer, and the LISA-Taiji joint space mission.
arXiv commentAccepted in PRD
References in corpus (28)
- TianQin: a space-borne gravitational wave detector
- Sensitivity Studies for Third-Generation Gravitational Wave Observatories
- Detecting a stochastic background of gravitational radiation: Signal processing strategies and sensitivities
- Detection methods for stochastic gravitational-wave backgrounds: a unified treatment
- Upper Limits on the Isotropic Gravitational-Wave Background from Advanced LIGO's and Advanced Virgo's Third Observing Run
- Leptogenesis from Gravity Waves in Models of Inflation
- The Sensitivity of Ligo to a Stochastic Background, and its Dependance on the Detector Orientations
- Parity violation in the Cosmic Microwave Background from a pseudoscalar inflaton
- Circular Polarization of Primordial Gravitational Waves in String-inspired Inflationary Cosmology
- LISA for Cosmologists: Calculating the Signal-to-Noise Ratio for Stochastic and Deterministic Sources
- Detection of Anisotropies in the Gravitational-Wave Stochastic Background
- Discriminating between a Stochastic Gravitational Wave Background and Instrument Noise
- Probing the anisotropies of a stochastic gravitational-wave background using a network of ground-based laser interferometers
- Search for anisotropic gravitational-wave backgrounds using data from Advanced LIGO and Advanced Virgo's first three observing runs
- Characterizing the Cosmological Gravitational Wave Background Anisotropies and non-Gaussianity
- Measurement of Parity Violation in the Early Universe using Gravitational-wave Detectors
- Mapping the gravitational wave background
- Polarization analysis of gravitational-wave backgrounds from the correlation signals of ground-based interferometers: measuring a circular-polarization mode
- Prospects for direct detection of circular polarization of gravitational-wave background
- Quest for circular polarization of gravitational wave background and orbits of laser interferometers in space
- Correlation Functions of CMB Anisotropy and Polarization
- A unified view of anisotropies in the astrophysical gravitational wave background
- Polarization of a stochastic gravitational wave background through diffusion by massive structures
- ET sensitivity to the anisotropic Stochastic Gravitational Wave Background
- Measuring Parity Asymmetry of Gravitational Wave Backgrounds with a Heliocentric Detector Network in the mHz Band
- Searching for parity violation with the LIGO-Virgo-KAGRA network
- Boltzmann equations for astrophysical Stochastic Gravitational Wave Backgrounds scattering off of massive objects
- Spherical harmonic analysis of anisotropies in polarized stochastic gravitational wave background with interferometry experiments
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- Detectability of the chiral gravitational wave background from audible axions with the LISA-Taiji network
- Chiral Gravitational Wave Background from Audible Axion via Nieh-Yan Term
- Circularly Polarized Gravitational Wave Background Search with a Network of Space-borne Triangular Detectors
- Testing No slip model with pulsar timing arrays: NANOGrav and IPTA
- Detection of the stochastic gravitational wave background with the space-borne gravitational-wave detector network