Produktion von neutralen seltsamen Teilchen in Proton-Proton Wechselwirkungen bei √s=63 GeV

In proton-proton interactions at a c.m. energy of √s = 63 GeV the production of neutral strange particles K02, ν, and ν in 'minimum-bias' events i.e. in 'normal' inelastic events and in events with a large transverse momentum particle was studied. In the first part of this thesis the cross sections for the inclusive production of Ksub(s)0-, ν-, and ν-particles in pp reactions were determined. In events with one identified large transverse momentum trigger particle especially the production of neutral strange particles in the two large transverse momentum jets was studied. (orig./HSI)