107 citations · 663 across the 39 of their papers we have counts for
6 papers · 1 filter
A Model-independent Description of New Physics effects in e+e- to t tbar
G. J. Gounaris, J. Layssac, F. M. Renard
We study the potential of a future collider for the search of anomalous gamma t t bar and Z t t bar couplings, assuming that CP-invariance holds. This is done in a model-i…
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…
Hadrophilic Z':a bridge from LEP1, SLC and CDF to LEP2 anomalies
P. Chiappetta, J. Layssac, F. M. Renard +1
In order to explain possible departures from the Standard Model predictions for and production at peak, we propose the existence of a vector boson with…
Triple Gauge Boson Couplings
G. Gounaris, J. -L. Kneur, D. Zeppenfeld +53
We present the results obtained by the "Triple Gauge Couplings" working group during the LEP2 Workshop (1994-1995). The report concentrates on the measurement of and co…