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    高師機構典藏 NKNUIR > 理學院 > 物理學系 > 期刊論文 >  Item 987654321/10732
    Please use this identifier to cite or link to this item: http://ir.nknu.edu.tw/ir/handle/987654321/10732

    題名: Search For New Particles Decaying To Top - Anti-Top In Proton - Anti-Proton Collisions At S**(1/2) = 1.8-TeV
    Authors: 郭榮升
    T. Affolder;Rurng-Sheng Kuo
    貢獻者: 物理系
    Date: 2000-09-04
    Issue Date: 2010-11-11 09:07:02 (UTC+8)
    Abstract: We use 106pb−1 of data collected with the Collider Detector at Fermilab to search for narrow-width, vector particles decaying to a top and an antitop quark. Model independent upper limits on the cross section for narrow, vector resonances decaying to tt¯ are presented. At the 95% confidence level, we exclude the existence of a leptophobic Z′ boson in a model of top-color-assisted technicolor with mass MZ′<480GeV/c2 for natural width Γ=0.012MZ′, and MZ′<780GeV/c2 for Γ=0.04MZ′.
    關聯: Phys. Rev. Lett. / Vol. 85, Iss. 10, 2062
    Appears in Collections:[物理學系] 期刊論文
    [物理系] 郭榮升

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