∆α/α from Qso Absorption Lines Driven by an Oscillating Scalar Field
∆α/α from Qso Absorption Lines Driven by an Oscillating Scalar Field
复制标题
振荡标量场驱动的 Qso 吸收线的 Δα/α
DOI：
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复制
发表时间：
2004
期刊：
影响因子：
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通讯作者：
S. Mizuno
中科院分区：
文献类型：
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作者：
Y. Fujii;S. Mizuno
从VLT-UVES样品得到的类星体吸收线的新结果与以往关于Keck/Hires观测得到的精细结构“常数”随时间变化的报道进行了比较，这是基于标量场的振荡行为，被认为是宇宙加速的原因。
The new result on the QSO absorption lines from VLT-UVES sample is compared with the past reports on the time-variability of the fine-structure " constant " derived from the Keck/HIRES observation, on the basis of an oscillatory behavior of the scalar field supposed to be responsible for the cosmological acceleration.