| Autor: |
A. Grant, G. T. Jones, K.M. Storr, J.B. Kinson, Roland Windmolders, E. de Wolf, F. Verbeure, D.C. Colley, Victor Henri, H. Johnstad, Denis Johnson, D.C. Watkins, Ph. Herquet, Andreas Stergiou, Fernand Grard, J. N. Carney, Yves Goldschmidt-Clermont |
| Rok vydání: |
1978 |
| Předmět: |
|
| Zdroj: |
Nuclear Physics B. 132:383-400 |
| ISSN: |
0550-3213 |
| Popis: |
Azimuthal distributions between all possible particle pairs are studied in the reaction K + p → K + p2( π + π − ) at 16 GeV/ c . It is shown that the hypothesis of uncorrelated transverse momenta at fixed rapidities of the final-state particles, is sufficient to describe the main features of the data. An interesting exception occurs for identical particle pairs where a genuine short-range correlation, attributed to Bose-Einstein symmetrization, is observed. The correlation length of this effect is shown to be related to the impact parameter distribution of the produced pions. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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