Inclusive hadroproduction of Ds mesons in the quark-gluon-string model

被引：0
|
作者：
Arakelyan, GH [1 ]
Eremyan, SS [1 ]
机构：
[1] Joint Inst Nucl Res, Dubna 141980, Moscow Oblast, Russia
来源：
PHYSICS OF ATOMIC NUCLEI | 1999年 / 62卷 / 10期
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D O I：
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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 hadroproduction of D-s mesons has been considered within the modified quark-gluon-string model taking into account the decays of corresponding S-wave resonances. Available experimental data on the inclusive spectra of D-s mesons produced in pi-p collisions and on the asymmetry of leading (D-s(-)) and nonleading (D-s(+))mesons produced in Sigma(-)p interactions have been described. The predictions for the differential cross sections and for the leading/nonleading asymmetry in pi-p and Sigma(-)p collisions at various initial momenta have been made.
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页码：1724 / 1728
页数：5
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