• dsigma/dy analysis

    • mass distribution of Z(PP): solid: abs(rpd) less than 1.4, dot: abs(rpd) greater than 1.4
    • mass distribution of Z(CP): solid: abs(peta) less than 1.6, dot: abs(peta) greater than 1.6
      • , mass distribution(fit) of Z(CP): solid: abs(peta) less than 1.6, dot: abs(peta) greater than 1.6
    • dsigma/dy of Z(PP) in data and mc
    • mass comparision, mass fit


    • Z(CP) mass fit before plug energy scale, Z(CP) mass fit before plug energy scale(east), Z(CP) mass fit before plug energy scale(west)
    • Z(CP) mass fit after plug energy scale, Z(CP) mass fit after plug energy scale(east), Z(CP) mass fit after plug energy scale(west)
    • Z(PP) mass fit after plug energy scale, Z(PP) mass fit after plug energy scale(east), Z(PP) mass fit after plug energy scale(west)
    • dsigma/dy of Z(PP) in data and mc after applying eta dep energy scale

    • dsigma/dy of each region with old energy scale , dsigma/dy of each region with new energy scale
    • dsigma/dy with old energy scale , dsigma/dy with new energy scale