Signature of biased range in the non-dynamical Chern-Simons modified gravity and its measurements with satellite-satellite tracking missions: theoretical studies
文献类型：期刊论文
| 作者 | Qiang, Li-E1; Xu, Peng2
|
| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2015-08-26 |
| 卷号 | 75期号:8页码:12 |
| ISSN号 | 1434-6044 |
| DOI | 10.1140/epjc/s10052-015-3610-7 |
| 英文摘要 | Having great accuracy in the range and range rate measurements, the GRACE mission and the planed GRACE follow on mission can in principle be employed to place strong constraints on certain relativistic gravitational theories. In this paper, we work out the range observable of the non-dynamical Chern-Simons modified gravity for the satellite-to-satellite tracking (SST) measurements. We find out that a characteristic time accumulating range signal appears in non-dynamical Chern-Simons gravity, which has no analogue found in the standard parity-preserving metric theories of gravity. The magnitude of this Chern-Simons range signal will reach a few times of. cm for each free flight of these SST missions, here. is the dimensionless post-Newtonian parameter of the non-dynamical Chern-Simons theory. Therefore, with the 12 years data of the GRACE mission, one expects that the mass scale M-CS = 4hc/chi a of the non-dynamical Chern-Simons gravity could be constrained to be larger than 1.9 x 10(-9) eV. For the GRACE FO mission that scheduled to be launched in 2017, the much stronger bound that M-CS >= 5 x 10(-7) eV is expected. |
| 资助项目 | NSFC[11305255] ; NSFC[41104075] ; Central Universities funds[CHD2009JC100] ; Central Universities funds[2014G3262010] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000360072800001 |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/20610]  |
| 专题 | 应用数学研究所 |
| 通讯作者 | Qiang, Li-E |
| 作者单位 | 1.Changan Univ, Coll Geol Engn & Geomat, Dept Geophys, Xian 710054, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qiang, Li-E,Xu, Peng. Signature of biased range in the non-dynamical Chern-Simons modified gravity and its measurements with satellite-satellite tracking missions: theoretical studies[J]. EUROPEAN PHYSICAL JOURNAL C,2015,75(8):12. |
| APA | Qiang, Li-E,&Xu, Peng.(2015).Signature of biased range in the non-dynamical Chern-Simons modified gravity and its measurements with satellite-satellite tracking missions: theoretical studies.EUROPEAN PHYSICAL JOURNAL C,75(8),12. |
| MLA | Qiang, Li-E,et al."Signature of biased range in the non-dynamical Chern-Simons modified gravity and its measurements with satellite-satellite tracking missions: theoretical studies".EUROPEAN PHYSICAL JOURNAL C 75.8(2015):12. |
入库方式： OAI收割
来源：数学与系统科学研究院
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