Electronic Resource
Springer
The European physical journal
39 (1988), S. 81-88
ISSN:
1434-6052
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The isospin 2 ππ interaction is repulsive, thes-wave phase shift reaching ∼−20° at the mass of the ρ meson. Theπ ± π ±correlation function shows a strong Bose-Einstein enhancement but no clear sign of this dynamical repulsion. I present the theory of final state interactions appropriate to particle production from an extended source and demonstrate that the data are entirely consistent with the known features of the ππI=2 interaction. The results are relevant to multiple pion production ine + e − annihilation, hadronic reactions and heavy ion collisions.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01560395
| Library |
Location |
Call Number |
Volume/Issue/Year |
Availability |
