Secular gravity gradients in non-dynamical Chern-Simons modified gravity for satellite gradiometry measurements

doi:10.1140/epjc/s10052-018-6476-7

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	Secular gravity gradients in non-dynamical Chern-Simons modified gravity for satellite gradiometry measurements
	Xu, P.; Qiang, L. E.
	2018
发表期刊	European Physical Journal C
ISSN	1434-6044
卷号	78 期号:12 页码:7
摘要	With continuous advances in related technologies, precision tests of modern gravitational theories with orbiting gradiometers becomes feasible, which may naturally be incorporated into future satellite gravity missions. In this work, we derive, at the post-Newtonian level, the new secular gravity gradient signals from the non-dynamical ChernSimons modified gravity for satellite gradiometry measurements, which may be exploited to improve the constraints on the mass scale MCS or the corresponding length scale.. of the theorywith future missions. For orbiting superconducting gradiometers, a bound MCS = 10 -7 eV and.. = 1mcould in principle be obtained, and for gradiometers with optical readout based on the similar technologies established in the LISA PathFinder mission, an even stronger bound MCS = 10 -610 -5 eV and.. = 10 -1-10 -2 m might be expected.
关键词	Physics
DOI	10.1140/epjc/s10052-018-6476-7
收录类别	SCI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/60802
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Xu, P.,Qiang, L. E.. Secular gravity gradients in non-dynamical Chern-Simons modified gravity for satellite gradiometry measurements[J]. European Physical Journal C,2018,78(12):7.
APA	Xu, P.,&Qiang, L. E..(2018).Secular gravity gradients in non-dynamical Chern-Simons modified gravity for satellite gradiometry measurements.European Physical Journal C,78(12),7.
MLA	Xu, P.,et al."Secular gravity gradients in non-dynamical Chern-Simons modified gravity for satellite gradiometry measurements".European Physical Journal C 78.12(2018):7.

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