FORMATION OF Y'1 (1665) IN REACTION K-N-]SIGMAOBARPIO

被引:10
作者
ARMENTEROS, R
BAILLON, P
MINTEN, A
KHANH, NH
PELOSI, V
CROZON, M
LOUEDEC, C
NARJOUX, JL
PIERRE, F
机构
关键词
D O I
10.1016/0550-3213(69)90032-7
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
We have studied the reactions K-d→pΣ0π0 in the the Σπ mass range from 1600 to 1800 MeV. The cross section and angular distributions obtained are represented in a partial wave parametrization. We find a resonant amplitude of the D13 wave around a mass of 1680 MeV. The amplitude is if TR= √Λ(Σπ)·Λ(KN) = 0.19, independent of the behaviour of background amplitudes. © 1969.
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页码:459 / +
页数:1
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