A partial wave analysis of the centrally produced pi+pi- system in pp interactions at 450 GeV/c
Preprint
- 18 March 1999
Abstract
A partial wave analysis of the centrally produced pi+pi- channel has been performed in pp collisions using an incident beam momentum of 450 GeV/c. An unambiguous physical solution has been found. Evidence is found for the f0(980), f0(1300), f0(1500) and fJ(1710) with J = 0 in the the S-wave. The rho(770) is observed dominantly in the P0-wave and the f2(1270) is observed dominantly in the D0-wave. In addition, there is evidence for a broad enhancement in the D-wave below 1 GeV.Keywords
All Related Versions
- Version 1, 1999-03-18, ArXiv
- Published version: Physics Letters B, 453 (3-4), 316.
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