MEASUREMENT OF PI-P-]PI-OPI-ON AT 6, 8 AND 12 GEV-C

被引:10
作者
APEL, WD
AUSLANDER, JS
MULLER, H
REHAK, P
SIGURDSSON, G
STAUDENMAIER, HM
STIER, U
BERTOLUCCI, E
MANNELLI, I
PIERAZZINI, G
QUAGLIA, M
SCRIBANO, A
SERGIAMPIETRI, F
VINCELLI, ML
机构
[1] UNIV KARLSRUHE,INST EXPTL KERNPHYS,KARLSRUHE,FED REP GER
[2] UNIV PISA,IST FIS,I-56100 PISA,ITALY
关键词
D O I
10.1016/0550-3213(79)90231-1
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
All γ's and the neutron from the reaction π-p → π0π0n are detected. The magnitude of the π0 π0 S-wave and the cosine of its phase angle (relative to the known D-wave) are determined. The I = 0 amplitude, S0, is near the unitarity limit in the range 600 to 900 MeV and again around 1200 MeV. © 1979.
引用
收藏
页码:42 / 56
页数:15
相关论文
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