与 $\ exttt{CINCO}$ 的广义氢相互作用:通向新物理的窗口
Generalised hydrogen interactions with $\texttt{CINCO}$: a window to new physics
AI总结:
本文提出类氢原子在标量、赝标量、矢量、轴矢量和张量相互作用下跃迁率的半解析解,并发布 CINCO 工具,以支持轻暗物质、第五种力和新物理光谱搜寻。
摘要:
我们给出了类氢原子中由标量、赝标量、矢量、轴矢量和张量相互作用诱导的原子跃迁率的半解析解。我们的结果与量子电动力学预测符合至约 $0.005\,\%$ 的精度,并进一步使我们能够计算氢和类氢离子对轴子、隐藏光子、轻标量或其他暗物质候选者的吸收和发射率。这些结果可用于为轻质量新物理的搜寻提供信息,也可用于与第五种力或变化的基本常数搜寻相关的计算,应用范围从天体物理学到实验室光谱学实验。我们还提供了一个用于构建类氢跃迁振幅的专用工具:“Computation of hydrogen radial INtegrals and COefficients”($\ exttt{CINCO}$)。
英文摘要:
We present semi-analytic solutions for atomic transition rates in hydrogenic atoms induced by scalar, pseudoscalar, vector, axial-vector, and tensor interactions. Our results agree with quantum electrodynamics predictions to $\sim 0.005\,\%$ precision, and further allow us to calculate absorption and emission rates for axions, hidden photons, light scalars or other dark matter candidates for hydrogen and hydrogenic ions. These results can be used to inform searches for light new physics as well as in calculations relevant to searches for fifth forces or varying fundamental constants, with applications from astrophysics to laboratory spectroscopy experiments. We also provide a dedicated tool for the construction of hydrogenic transition amplitudes: "Computation of hydrogen radial INtegrals and COefficients" ($\texttt{CINCO}$).
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