SHAPE OF PION MULTIPLICITY IN ANTINEUTRON-PROTON ANNIHILATION AT VERY LOW MOMENTUM

被引：2
|
作者：
VANDERMEULEN, J
VANDENBOSSCHE, B
机构：
[1] Institute of Physics B.5, University of Liège, Sart Tilman, B-4000
来源：
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1993年 / 345卷 / 02期
关键词：
D O I：
10.1007/BF01293346
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The relation between the amount of p-wave in antineutron-proton annihilation into pions at very low momenta (less-than-or-equal-to 0.3 GeV/c) and the even or odd character of the produced pion number is underlined. A simple calculation of the magnitude of the effect suggests the possible interest of measurements.
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页码：211 / 214
页数：4
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