42 citations · 75 across the 4 of their papers we have counts for
21 papers
Measurement of the running of the QED coupling in small-angle Bhabha scattering at LEP
The OPAL Collaboration, G. Abbiendi
Using the OPAL detector at LEP, the running of the effective QED coupling alpha(t) is measured for space-like momentum transfer from the angular distribution of small-angle Bhabha…
Search for Radions at LEP2
The OPAL collaboration, G. Abbiendi
A new scalar resonance, called the radion, with couplings to fermions and bosons similar to those of the Higgs boson, is predicted in the framework of Randall-Sundrum models, propo…
Measurement of Rb in e+e- Collisions at 182 - 209 GeV
The OPAL Collaboration, G. Abbiendi
Measurements of Rb, the ratio of the bbbar cross-section to the qqbar cross- section in e+e- collisions, are presented. The data were collected by the OPAL experiment at LEP at cen…
Di-Jet Production in Photon-Photon colisions at sqrt(s)ee from 189 to 209 GeV
The OPAL collaboration, G. Abbiendi
Di-jet producion is studied in collisions of quasi-real photons at e+e- centre- of-mass energies sqrt(s)ee from 189 to 209 GeV at LEP. The data were collected with the OPAL detecto…
Measurement of the Hadronic Cross-Section for the Scattering of Two Virtual Photons at LEP
The OPAL collaboration, G. Abbiendi
The interaction of virtual photons is investigated using the reaction e+e- -> e+e- hadrons based on data taken by the OPAL experiment at e+e- centre-of-mass energies sqrt(s_ee)=189…
Two Higgs Doublet Model and Model Independent Interpretation of Neutral Higgs Boson Searches
The OPAL collaboration, G. Abbiendi
Searches for the neutral Higgs bosons h0 and A0, are used to obtain limits on the Type II Two Higgs Doublet Model (2HDM(II)) with no CP-violation in the Higgs sector and no additio…