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astro-ph2005
Non-Gaussianity of the density distribution in accelerating universes
Takayuki Tatekawa, Shuntaro Mizuno
According to recent observations, the existence of the dark energy has been considered. Even though we have obtained the constraint of the equation of the state for dark energy ($p…
astro-ph2004
from QSO absorption lines driven by an oscillating scalar field
Yasunori Fujii, Shuntaro Mizuno
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/HIR…