Physics – Nuclear Physics – Nuclear Theory
Scientific paper
2006-04-24
Physics
Nuclear Physics
Nuclear Theory
10 pages, 5 figures
Scientific paper
The energy dependence of the reactions pp -> p Lambda K+ and pp -> p Sigma0 K+ and the ratio R(Lambda/Sigma0} is studied in a constituent quark-gluon model, including the excitation of the baryon resonances N*(1650), N*(1710) and N*(1720) near the Lambda/Sigma0 thresholds. Representing the baryons as quark-diquark objects, the energy dependent ratio Lambda/Sigma0, which is qualitatively reproduced up to excess energies of 60 MeV above threshold, provides detailed information on the momentum spectrum of axial diquarks in the proton and the Sigma0.
Dillig Manfred
Schott Mark
No associations
LandOfFree
Energy Dependence of the Lambda-Sigma0 Production in Proton-Proton Collisions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Energy Dependence of the Lambda-Sigma0 Production in Proton-Proton Collisions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Energy Dependence of the Lambda-Sigma0 Production in Proton-Proton Collisions will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-583130