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    Phenomenological Implications of the Topflavor Model

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    We explore phenomenologies of the topflavour model for the LEP experiment at mZm_{_Z} scale and the atomic parity violation (APV) experiment in the CsC_s atoms at low energies. Implications of the model on the ZZ peak data are studied in terms of the precision variables ϵi\epsilon_i's. We find that the LEP data give more stringent constraints on the model parameters than the APV data.Comment: 23 pages (including 5 .eps figs), ReVTeX, the 1st revised version, to appear in Phys. Lett.

    Geometry of Orthodontic Rectangular Wire and Its Influence on Torque

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