Properties of strange particles produced in proton-proton interactions at 19 GeV/c

• Production of strange particles in proton-proton interactions at 19 GeV/c is studied. The experiment has been carried out within the Scandinavian Bubble Chamber collaboration and is based on 400.000 pictures exposed at the CERN 2m Hydrogen Bubble Chamber. The main emphasis is on final states containing 2 seen neutral strange particles, viz. AK0 or K0K-0, which are compared with final states containing only one seen strange particle. General aspects on the production properties are presented as well as a more detailed investigation of the polarization properties of the A-hyperon. A search for charmed final states in our sample of neutral strange particles is presented as well.

Subject headings

NATURVETENSKAP  -- Fysik (hsv//swe)

NATURAL SCIENCES  -- Physical Sciences (hsv//eng)

Publication and Content Type

vet (subject category)

dok (subject category)