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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/50886


    Title: Mass of galaxy lenses in modified gravity: Any need for dark mass?
    Authors: Chiu,MC;Ko,CM;Tian,Y;Zhao,HS
    Contributors: 天文研究所
    Keywords: MODIFIED NEWTONIAN DYNAMICS;MATTER;NEUTRINOS;STELLAR;TEVES;MOND;PREDICTIONS;ANISOTROPY;COSMOLOGY;EVOLUTION
    Date: 2011
    Issue Date: 2012-03-27 18:12:10 (UTC+8)
    Publisher: 國立中央大學
    Abstract: Using strong lensing data, Milgrom's modified Newtonian dynamics (MOND) and its covariant TeVeS (tensor-vector-scalar theory) are examined here as an alternative to the conventional Delta CDM paradigm. We examine 10 double-image, gravitational lensing systems in which the lens masses have been estimated by stellar population synthesis models. While mild deviations exist, we find no strong case of outliers to the TeVeS theory.
    Relation: PHYSICAL REVIEW D
    Appears in Collections:[天文研究所] 期刊論文

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