8 research outputs found
A new species of Pachytrocha Kent, 1882 (Ciliophora, Peritrichia: Vaginicolidae)
Boshko, Elena G., Konstantynenko, Lyudmila A. (2009): A new species of Pachytrocha Kent, 1882 (Ciliophora, Peritrichia: Vaginicolidae). Zootaxa 2198: 61-66, DOI: 10.5281/zenodo.18956
Limits on neutral light scalar and pseudoscalar particles in a proton beam dump experiment
A search has been performed for weakly interacting neutral light scalar and pseudoscalar particles in a proton beam dump experiment. No positive signal is observed. Limits on the mass and life-time of these particles are set in the frame of the Standard Model and its minimal supersymmetric extension. The Higgs particle of theSU2LĂ—U1 Standard Theory is excluded for masses in the range 1 MeV<mH<80 MeV at 95%CL. Limits on the Peccei-Quinn like axions are derived
Limits on neutral light scalar and pseudoscalar particles in a proton beam dump experiment
A search has been performed for weakly interacting neutral light scalar and pseudoscalar particles in a proton beam dump experiment. No positive signal is observed. Limits on the mass and life-time of these particles are set in the frame of the Standard Model and its minimal supersymmetric extension. The Higgs particle of theSU2LĂ—U1 Standard Theory is excluded for masses in the range 1 MeV<mH<80 MeV at 95%CL. Limits on the Peccei-Quinn like axions are derived