Antiproton-deuteron annihilation at low energies

被引：17
作者：
Karmanov, VA
Protasov, KV
Voronin, AY
机构：
[1] PN Lebedev Phys Inst, Moscow 117924, Russia
[2] UJFG, CNRS, IN2P3, Inst Nucl Sci, F-38024 Grenoble, France
来源：
EUROPEAN PHYSICAL JOURNAL A | 2000年 / 8卷 / 03期
关键词：
D O I：
10.1007/s100500070098
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：
Recent experimental studies of the antiproton-deuteron system at low energies have shown that the imaginary part of the antiproton-deuteron scattering length is smaller than the antiproton-proton one. Two- and three-body systems with strong annihilation are investigated and a mechanism explaining this unexpected relation between the imaginary parts of the scattering lengths is proposed.
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收藏
页码：429 / 434
页数：6
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