LEP EW WG Plots for the Winter 97 Conferences

You can find here the plots that have been produced for the Winter 97 conferences. These results and plots will remain valid until the Summer Conferences.

Note that plots on the W mass (other than those found on this page) can be found here.

• Comparisons of measurements
  • Lineshape
    

    Z mass	Z width	hadronic cross-section
    Rl	leptonic width

  • Leptonic asymmetries
    

    experiment	flavor	both

  • Tau polarization
    

    Ae	Atau

  • Leptonic couplings

    Rl vs AFB	gv vs ga

  • Heavy Flavor. Be careful with these plots: the values quoted are those given by the experiments. The position of the point is after all corrections, and using a consistent set of input parameters.
    

    Rb	Rc	Rb vs Rc
    AFB(b)	AFB(c)

  • Effective mixing angle
    

    vs mt	vs mH

• Higgs mass sensitivity of the measurements
  

• Comparison with SM predictions
  

  sin2(the) vs leptonic width	sin2(the) vs Rb	eps1 vs eps3

• Results of fits
  • Pulls
    

  • Higgs, top and W masses
    

    mt vs mH	mW vs mH

  • Comparison of direct vs indirect measurements of m_W and m_t. Both contours are 68% CL. Indirect data is LEP+SLD+nuN. Direct data is pp + LEPII.
    

  • Limit on Higgs mass
    

• Results including high energy data (130-172 GeV)
  • Total hadronic cross-section
    

  • S-Matrix fits. In these fits, the hadronic interference term is a free parameter.
    

    mZ	jhad	mZ vs jhad