Showing papers by "Markus Ringnér published in 1997"
TL;DR: In this paper, a model for Bose-Einstein correlations based on the Lund string model was proposed and the correlation length between pion pairs was found to be rather independent of the pion multiplicity and the kon-content of the final state.
Abstract: We show how a difference in the correlation length longitudinally and transversely, with respect to the jet axis in e+e- annihilation, arises naturally in a model for Bose-Einstein correlations based on the Lund string model. In genuine three-particle correlations the difference is even more apparent and they provide therefore a good probe for the longitudinal stretching of the string field. The correlation length between pion pairs is found to be rather independent of the pion multiplicity and the kaon content of the final state.
1 citations
Posted Content•
TL;DR: In this paper, a model for Bose-Einstein correlations based on the Lund string model has been proposed, where a difference in the correlation length longitudinally and transversely, with respect to the jet axis in e+e- annihilation, arises naturally.
Abstract: We show how a difference in the correlation length longitudinally and transversely, with respect to the jet axis in e+e- annihilation, arises naturally in a model for Bose-Einstein correlations based on the Lund string model. The difference is more apparent in genuine three-particle correlations and they are therfore a good probe for the longitudinal stretching of the string field.