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arXiv · 2401.12940

Testing space-time non-commutativity with TianQin

Zeyu Huang·Changfu Shi·Xiangyu Lyu·Jianwei Mei
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Abstract

The direct detection of gravitational waves offers a powerful tool to explore the nature of gravity and the structure of space-time. This paper focuses on the capabilities of space-based gravitational wave detectors in testing space-time non-commutativity. Our findings indicate that TianQin has the potential to impose constraints on the non-commutative scale at a sub-Planckian level using massive black hole binaries. Additionally, we have developed a pipeline tailored to this specific topic.

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Zeyu Huang, Changfu Shi, Xiangyu Lyu, Jianwei Mei. 2024-01-23. Testing space-time non-commutativity with TianQin. https://arxiv.org/abs/2401.12940

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