Open charm production at HERA

Open Charm Production at HERA

Open Heavy Flavor Production in Deeply Inelastic ep Scattering at HERA

Open Heavy Flavor Production in p+p, d+Au and Au+Au Collisions at $\sqrt(s)= 200$ GeV

Open Heavy Flavor Production in p-p and Pb-Pb collisions as seen by ALICE at the LHC

Open Heavy Flavour Production at HERA

Open strangeness threshold production at COSY-11

OpenMosix approach to build scalable HPC farms with an easy management infrastructure

OPERA first events from the CNGS neutrino beam

Opera-CNGS/Fréjus-SPL

OPERA: waiting for the tau

Opposite-side flavour tagging of B mesons at the LHCb experiment

Optical production and detection of dark matter candidates

Optical Properties of the DIRC Fused Silica Cherenkov Radiator

Optics: general-purpose scintillator light response simulation code

Optimal use of Information for Measuring $M_t$ in Lepton+jets $t\bar{t}$ Events

Optimisation of variables for studying dilepton transverse momentum distributions at hadron colliders

Optimization of crystal extraction experiment

Optimization of drift gases for accuracy in pressurized drift tubes

Optimization of the parameters in the RHIC single crystal heavy ion collimation