activity
20022011
most citedDecay-mode independent searches for new scalar bosons with the OPAL detector at LEP

164 citations · 907 across the 22 of their papers we have counts for

collaborators

22 papers

physics.ins-det2011★ 115 cited

Measurements of the T2K neutrino beam properties using the INGRID on-axis near detector

K. Abe, N. Abgrall, Y. Ajima +428

Precise measurement of neutrino beam direction and intensity was achieved based on a new concept with modularized neutrino detectors. INGRID (Interactive Neutrino GRID) is an on-ax…

hep-ex2006★ 10 cited

Inclusive Production of Charged Hadrons in Photon-Photon Collisions

The OPAL collaboration

The inclusive production of charged hadrons in the collisions of quasi-real photons e+e- -> e+e- +X has been measured using the OPAL detector at LEP. The data were taken at e+e- ce…

hep-ex2006★ 6 cited

Search for Invisibly Decaying Higgs Bosons with Large Decay Width Using the OPAL Detector at LEP

The OPAL collaboration

This paper describes a topological search for an invisibly decaying Higgs boson,H, produced via the Bjorken process (e+e- -> HZ). The analysis is based on data recorded using the O…

hep-ex2006★ 6 cited

QCD coherence and correlations of particles with restricted momenta in hadronic Z decays

The OPAL collaboration, G. Abbiendi

QCD coherence effects are studied based on measurements of correlations of particles with either restricted transverse momenta, pT<pTcut, where pT is defined with respect to the th…

hep-ex2005★ 42 cited

Searches for Gauge-Mediated Supersymmetry Breaking Topologies in e+e- collisions at LEP2

The OPAL Collaboration, G. Abbiendi

Searches were performed for topologies predicted by gauge-mediated Supersymmetry breaking models (GMSB). All possible lifetimes of the next-to-lightest SUSY particle (NLSP), either…

hep-ex2005★ 121 cited

Measurement of event shape distributions and moments in e+e- -> hadrons at 91-209 GeV and a determination of alpha_s

The OPAL Collaboration, G. Abbiendi

We have studied hadronic events from e+e- annihilation data at centre-of-mass energies from 91 to 209 GeV. We present distributions of event shape observables and their moments at…