Study of color connections in e+e- annihilation -: art. no. 054007

被引：2

作者：

Shao, FL ^{[1
]}

Xie, QB

Li, SY

Wang, Q

机构：

[1] Shandong Univ, Dept Phys, Jinan 250100, Shandong, Peoples R China

[2] CCAST, Beijing 100080, Peoples R China

来源：

PHYSICAL REVIEW D | 2004年 / 69卷 / 05期

关键词：

D O I：

10.1103/PhysRevD.69.054007

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We replace the color singlet chain connection in the event generator JETSET with the color separate state one as the interface between the hard and soft sectors of hadronic processes. The modified generator is applied to produce the hadronic events in e(+)e(-) annihilation. It describes the experimental data at the same level as the original JETSET with default parameters. This should be understood as a demonstration that the color singlet chain is not a unique color connection. We also search for the difference in special sets of three-jet events arising from different color connections, which could be subjected to further experimental tests.

引用

页数：8

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