Review for Reports on Progress in Physics

V.Novikov, L.Okun, M.Vysotsky - ITEP, Moscow

A.Rozanov - CPPM, IN2P3-CNRS, Marseille

Note of the editor of Reports on Progress in Physics.


Figures and tables with EWWG-99 data for the report:
  • Ngenerations-deltam exclusion plot (5 standard dev.) assuming mH=90 GeV and mje=mjd=90 GeV and mjn=mju in all extra generations. EWWG-99 data.
  • Ngenerations-deltam exclusion plot (35 standard dev.) assuming mH=90 GeV and mje=mjd=90 GeV and mjn=mju in all extra generations. EWWG-99 data.
  • Ngenerations-deltam exclusion plot (5 standard dev.) assuming mH=90 GeV mje=mjd=100 GeV and mjn=mju in all extra generations. EWWG-99 data.
  • Ngenerations-deltam exclusion plot (35 standard dev.) assuming mH=90 GeV and mje=mjd=100 GeV and mjn=mju in all extra generations. EWWG-99 data.
  • Ngenerations-deltam exclusion plot (5 standard dev.) assuming mH=90 GeV mje=mjd=130 GeV and mjn=mju in all extra generations. EWWG-99 data.
  • Ngenerations-deltam exclusion plot (35 standard dev.) assuming mH=90 GeV and mje=mjd=130 GeV and mjn=mju in all extra generations. EWWG-99 data.
  • Ngenerations-deltam exclusion plot (5 standard dev.) assuming mje=mjd=130 GeV and mjn=mju in all extra generations. EWWG-99 data and constraint mH > 90 GeV at 95 % C.L. from LEP-2.
  • Ngenerations-deltam exclusion plot (35 standard dev.) assuming mje=mjd=130 GeV and mjn=mju in all extra generations. EWWG-99 data and constraint mH > 90 GeV at 95 % C.L. from LEP-2.
  • Vm function as a function of Mtop. Degrassi corrections are included. Experimental values are from EWWG-99.
  • Va function as a function of Mtop. Degrassi corrections are included. Experimental values are from EWWG-99.
  • Vr function as a function of Mtop. Degrassi corrections are included. Experimental values are from EWWG-99.
  • Vm function as a function of Mhiggs. Degrassi corrections are included. Experimental values are from EWWG-99.
  • Va function as a function of Mhiggs. Degrassi corrections are included. Experimental values are from EWWG-99.
  • Vr function as a function of Mhiggs. Degrassi corrections are included. Experimental values are from EWWG-99.
  • Mtop-Mhiggs exclusion plots for EWWG-99 data. Degrassi corrections are included. With assumption of the value of top mass: 150 +- 5 GeV.
  • Mtop-Mhiggs exclusion plots for EWWG-99 data. Degrassi corrections are included. With assumption of the value of top mass: 175 +- 5 GeV.
  • Mtop-Mhiggs exclusion plots for EWWG-99 data. Degrassi corrections are included. With assumption of the value of top mass: 200 +- 5 GeV.
  • chi2 versus mH curves for EWWG-99 data. First curve for LEP data, second curve for LEP+SLD data. Both curves includes heavy flavor(Rb+Rc+AFBb+AFBc)+MW+Mtop data.
  • chi2 versus mH curves for EWWG-99 data. First curve for LEP+SLD data, second curve for LEP+SLD+als(ODG) data. Both curves includes heavy flavor(Rb+Rc+AFBb+AFBc)+MW+Mtop data.
  • chi2 versus mH curves for EWWG-99 data. First curve for LEP+SLD+als(PDG) data, second curve for LEP+SLD+als(PDG)+albar(Davier-Hocker) data. Both curves includes heavy flavor(Rb+Rc+AFBb+AFBc)+MW+Mtop data.
  • s2l versus mH table for MIV.
  • UFN Table 4 extented up to mH/mt=5.00 for MIV.
  • constant terms in V_Ai and V_Ri.
  • Some experimental data versus Born predictions table. s2l experimental point is from the general fit to all data. This table was table 1 in UFN.
  • s2l from experimental data table. It corresponds to the table 6 in UFN.
  • mt-als 2-parameter fits for a) LEP b) LEP+SLC c) LEP+MW d)LEP+SLC+mW d)LEP+SLC+mW+mt with some predictions. It corresponds to the table 7 in UFN.
  • Summary of observables used in the fit. No als(PDG), no albar(DH) used. It corresponds to the result of EWWG table 32, last column.
  • Summary of observables used in the fit without two-loops. No als(PDG), no albar(DH) used.
  • Summary of observables used in the fit with two-loops, but mH fixed to the value (appr.139 GeV) obtained by the fit without two-loops. Slightly worse chi2.
  • Fit results with and without two-loops, but mt FNAL not used in the fit. als(PDG) and albar(DH) are also not used. Higgs mass looks very small.
  • Smallest mH error fit. With als(PDG), with albar(DH) used. Probably too optimistic...
  • SUSY fit results with EWWG-99 data.
  • m1-m2 exclusion plot (3 standard dev.) in SUSY models, assuming m_h=120 GeV, m_sb=150 GeV, m_gluino=m_sb=m_sbL, tan(beta)=2 and m2_stL=m2_sbl+m2_t+m2_Z*cos(2*beta)*c2. Three-parameter fit (mt,als,albar) is done to EWWG-99 data.
  • m1-m2 exclusion plot (3 standard dev.,color filled) in SUSY models, assuming m_h=120 GeV, m_sb=150 GeV, m_gluino=m_sb=m_sbL, tan(beta)=2 and m2_stL=m2_sbl+m2_t+m2_Z*cos(2*beta)*c2. Three-parameter fit (mt,als,albar) is done to EWWG-99 data.
  • m1-m2 exclusion plot (4 standard dev.) in SUSY models, assuming m_h=120 GeV, m_sb=200 GeV, m_gluino=m_sb=m_sbL, tan(beta)=2 and m2_stL=m2_sbl+m2_t+m2_Z*cos(2*beta)*c2. Three-parameter fit (mt,als,albar) is done to EWWG-99 data.
  • m1-m2 exclusion plot (4 standard dev.,color filled) in SUSY models, assuming m_h=120 GeV, m_sb=200 GeV, m_gluino=m_sb=m_sbL, tan(beta)=2 and m2_stL=m2_sbl+m2_t+m2_Z*cos(2*beta)*c2. Three-parameter fit (mt,als,albar) is done to EWWG-99 data.
  • UFN Figure 5 with Feynman diagrams.
  • UFN Figure 6 with Feynman diagrams.
  • UFN Figure 7 with Feynman diagrams.
  • Gluon corrections to the electroweak quark loop of the Z-boson self-energy.
  • The vertex electroweak diagrams involving t-quark and contributing to the Z-->bb decay. Diagram (b) represents gluon corrections.
  • $\alpha_W^2 t^2$ corrections Feynman diagrams.
  • Contribution of $tilde{t}$ and $tilde{b}$ squarks into W- and Z bosons self-energy.
  • All figure for report are in EPS or EPSI formats.

    Version 8.00 (26 July 1999) of the review paper in PS format with figures.



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