Probing new physics using Rydberg states of atomic hydrogen
Probing new physics using Rydberg states of atomic hydrogen
复制标题
利用原子氢的里德伯态探索新物理学
DOI:
10.1103/physrevresearch.2.013244
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发表时间:
2020
影响因子:
4.2
通讯作者:
Jones M
中科院分区:
文献类型:
--
作者:
Jones M
We consider the role of high-lying Rydberg states of simple atomic systems such asin setting constraints on physics beyond the standard model. We obtain highly accurate bound states energies for a hydrogen atom in the presence of an additional force carrier (the energy levels of the Hellmann potential). These results show that varying the size and shape of the Rydberg state by varying the quantum numbers provides a way to probe the range of new forces. By combining these results with the current state-of-the-art QED corrections, we determine a robust global constraint on new physics that includes all current spectroscopic data in hydrogen. Lastly, we show that improved measurements that fully exploit modern cooling and trapping methods as well as higher lying states could lead to a strong, statistically robust global constraint on new physics based on laboratory measurements only.
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作者:
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通讯作者:
Gupta R
DOI:
10.1016/0167-5087(82)90385-4
发表时间:
1982
期刊:
Nuclear Instruments and Methods in Physics Research
影响因子:
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作者:
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通讯作者:
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DOI:
--
发表时间:
2018
期刊:
影响因子:
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作者:
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