论文标题
在不同的飞行时间实验中，被困的典当可以解释冷原子的激光检测依赖性加速度吗？
Could trapped quintessence account for the laser-detuning-dependent acceleration of cold atoms in varying-frequency time-of-flight experiments?
论文作者
论文摘要
设计和执行了一系列具有不同探针光频率的飞行时间（TOF）实验。不同的频率TOF（VFTOF）实验表明，测试原子的秋季加速度取决于探针光频率相对于原子过渡频率的失沟。在适当设计的实验中，如果模型中的标量场完全解释了宇宙的加速膨胀，则该场将导致可观察到的第五力。同时，由于饱和效应和标量场的短相互作用范围，被困的典型模型仍然满足与一般相对性偏离的所有实验界限。当微观的非依赖性物质密度足够大时，标量以与宇宙常数相对应的值饱和。标量的相互作用范围与微观非依赖性物质密度的平方根成反比。相互作用范围估计在当前宇宙密度中为$μ\ rm {m} $。假定宇宙被模糊的暗物质渗透，这意味着可以在宇宙尺度上使用微观的非依赖性物质密度。 通过在探针光的失调频域中逐步测量测试原子的秋天加速度，我们得出了测得的加速度的分散曲线与探针光的频率失沟的分散曲线。当由于从激光从激光获得的能量引起的源的非依赖性问题密度增加时，将测试原子拉到源中心，反之亦然。
Using a trapped quintessence model, a series of time-of-flight (TOF) experiments with a different frequency of probe light were designed and performed. The varying-frequency TOF (VFTOF) experiments demonstrated that the fall acceleration of test atoms is dependent on the detuning of the probe light frequency with respect to the atomic transition frequency. In appropriately designed experiments, if the scalar field in the model accounts for the accelerated expansion of the Universe entirely, the field will result in an observable fifth force. Meanwhile, the trapped quintessence model still satisfies all experimental bounds on deviations from general relativity due to both the saturation effect and the short interaction range of the scalar field. The scalar saturates at a value corresponding to the cosmological constant when the microscopic nonrelativistic matter density is large enough. The interaction range of the scalar is inversely proportional to the square root of the microscopic nonrelativistic matter density. The interaction range has been estimated to be several $μ\rm{m}$ in the current cosmic density. The Universe is assumed to be permeated with fuzzy dark matter, which means that the microscopic nonrelativistic matter density defined through the quantum wavefunctions of the ultralight particles can be used on the cosmic scale. By measuring the fall acceleration of the test atoms with the TOF method step-by-step in the detuning frequency domain of the probe light, we derived the dispersion curves of the measured acceleration versus the frequency detuning of the probe light. When the nonrelativistic matter density of the source increased due to the energy gained from the laser light, the test atoms were pulled to the center of the source, and vice versa.
