Chiral gravitational wave background in millihertz from axion-like fields. Ding K Y, Fu C J, Zhang, Y L, et al.SCIENTIA SINICA-PHYSICA MECHANICA & ASTRONOMICA,2024, 54(7):270408

Taiji

Chiral gravitational wave background in millihertz from axion-like fields. Ding K Y, Fu C J, Zhang, Y L, et al.SCIENTIA SINICA-PHYSICA MECHANICA & ASTRONOMICA,2024, 54(7):270408

by admin - Mar 23, 2026

引力波探测打开了探索天体物理和宇宙学中基本问题的新窗口. 本文简要介绍了手征引力波背景的早期宇宙起源, 面向空间引力波探测器LISA、太极和天琴等所对应的毫赫兹频段. 本文对比了在宇宙早期辐射主导时期, 类轴子-暗光子耦合和类轴子-引力子耦合两种模型中由类轴子场产生的手征引力波谱, 并讨论了具有引力陈-西蒙斯耦合的轴子单场暴胀机制. 数值计算了在不同模型下产生的引力波频谱形状及红移到今天的峰值频率范围, 并讨论了由陈-西蒙斯拓扑项引起的引力波信号宇称破缺效应.

Link: https://www.sciengine.com/SSPMA/doi/10.1360/SSPMA-2024-0088

Original Content

Calibration Method of Spacecraft-Inertial Sensor Center-of-Mass Offset for the Taiji Gravitational Wave Detection Mission under Science Mode. Zhang H, Ye D, Xu P, et al. ACTA PHYSICA SINICA.2025, 74(8):080401
Taiji - Mar 25, 2026
Dynamics modeling and optimization of an asymmetric two-stage torsion pendulum for drag-free testing in the Taiji mission. Liu Q, Yue X, Dang Z, et al. Astrodynamics, 2026, 10(1): 103-122
Taiji - Mar 25, 2026
Ye L Q, Du M H, Gao R H, et al. Iterative estimation and precision suppression of inter-spacecraft tilt-to-length coupling noise for the Taiji space gravitational wave detection mission [J]. CHINESE OPTICS, 2025, 18(3)
Taiji - Mar 25, 2026

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Chiral gravitational wave background in millihertz from axion-like fields. Ding K Y, Fu C J, Zhang, Y L, et al.SCIENTIA SINICA-PHYSICA MECHANICA & ASTRONOMICA,2024, 54(7):270408

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Calibration Method of Spacecraft-Inertial Sensor Center-of-Mass Offset for the Taiji Gravitational Wave Detection Mission under Science Mode. Zhang H, Ye D, Xu P, et al. ACTA PHYSICA SINICA.2025, 74(8):080401

Dynamics modeling and optimization of an asymmetric two-stage torsion pendulum for drag-free testing in the Taiji mission. Liu Q, Yue X, Dang Z, et al. Astrodynamics, 2026, 10(1): 103-122

Ye L Q, Du M H, Gao R H, et al. Iterative estimation and precision suppression of inter-spacecraft tilt-to-length coupling noise for the Taiji space gravitational wave detection mission [J]. CHINESE OPTICS, 2025, 18(3)

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