Overlap reduction functions for a polarized stochastic gravitational-wave background in the Einstein Telescope-Cosmic Explorer and the LISA-Taiji networks

被引：2

作者：

Liu, Guo-Chin ^{[1
]}

Ng, Kin-Wang ^{[2
,3
]}

机构：

[1] Tamkang Univ, Dept Phys, New Taipei 25137, Taiwan

[2] Acad Sinica, Inst Phys, Taipei 11529, Taiwan

[3] Acad Sinica, Inst Astron & Astrophys, Taipei 11529, Taiwan

来源：

PHYSICAL REVIEW D | 2023年 / 107卷 / 10期

关键词：

RADIATION;

D O I：

10.1103/PhysRevD.107.104040

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

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.

引用

页数：22