Cosmology from Cosmic Shear Using Subaru Hyper Suprime-Cam Data

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Other Title
  • すばるHSCのコズミックシアによる宇宙論
  • 最近の研究から すばるHSCのコズミックシアによる宇宙論
  • サイキン ノ ケンキュウ カラ スバルHSC ノ コズミックシア ニ ヨル ウチュウロン

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Abstract

<p>Weak gravitational lensing effect due to the large-scale structure in the Universe, i.e., cosmic shear, provides a unique probe to trace the growth of the total matter distribution including invisible dark matter. Subaru Hyper Suprime-Cam (HSC) project is a wide and deep galaxy imaging survey and enables us to perform a precision cosmological study from the cosmic shear measurement. Here I present a first cosmological result from cosmic shear power spectrum using HSC data.</p>

Journal

  • Butsuri

    Butsuri 75 (7), 422-426, 2020-07-05

    The Physical Society of Japan

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