7 papers
Description of in SM and MSSM
G. J. Gounaris, J. Layssac, F. M. Renard
We present a complete analysis of the one loop electroweak corrections to in the Standard (SM) and the Minimal Supersymmetric Standard Model (MSSM). Analyti…
The Minimal Supersymmetric Standard Model: Group Summary Report
A. Djouadi, S. Rosier-Lees, M. Bezouh +44
CONTENTS: 1. Synopsis, 2. The MSSM Spectrum, 3. The Physical Parameters, 4. Higgs Boson Production and Decays, 5. SUSY Particle Production and Decays, 6. Experimental Bounds on SUS…
Tests of possible non standard properties of the heavy quarks and the Higgs boson
G. J. Gounaris, J. Layssac, D. T. Papadamou +2
We discuss the sensitivity of the processes e+e- to b b(bar), e+e- to t t(bar) and gamma gamma to H to certain residual New Physics interactions affecting the heavy quark and Higgs…
Observability at LEP2 hadronic channels of a Z' with small lepton couplings
G. Montagna, F. Piccinini, J. Layssac +2
We consider the effects of a number of models with one extra , with enhanced couplings to quarks, in the final \underline{hadronic} channels at LEP2. We show that, for a number…
Z' Physics
P. Chiappetta, C. Verzegnassi, A. Fiandrino +8
The limits on extra neutral gauge bosons, which could be reached at LEP2, are reviewed. Exclusion and discovery limits are discussed for f\bar f and WW production.
Z' Reservation at LC2000
J. Layssac, G. Montagna, O. Nicrosini +3
We consider the possibility that one extra exists with a mass of more then two TeV and fermion couplings that do not violate (charged) lepton universality. We show tha…