| NMHV amplitudes in simple electroweak processes |
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| 引用本文： | 徐富强. NMHV amplitudes in simple electroweak processes[J]. 浙江大学学报(A卷英文版), 2005, 6(B08): 158-162 |
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| 作者姓名： | 徐富强 |
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| 作者单位： | Zhejiang Institute of Modern Physics, Department of Ptysics. Zhejiang University. Hangzhou 310027, China |
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| 基金项目： | Project （No. 10425525） supported by the National Natural Science Foundation of China |
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| 摘 要： |
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| 关 键 词： | NMHV 弱电处理 粒子碰撞 光子 夸克 螺旋性 |
| 收稿时间： | 2005-04-28 |
| 修稿时间： | 2005-07-20 |
NMHV amplitudes in simple electroweak processes |
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| Xu FuJiang. NMHV amplitudes in simple electroweak processes[J]. Journal of Zhejiang University Science, 2005, 6(B08): 158-162 |
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| Authors: | Xu FuJiang |
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| Abstract: | The author applied extended BCF/BCFW rules with fermions to a set of simple electroweak processes in colliders. In such processes, there are two electroweak channels, one with a photon and the other with a Z as the internal particle. Some qualifications are needed. Compact results were obtained for tree-level NMHV amplitudes which include a quark-anti-quark pair and n gluons of the same helicity except one in the final state. In this work, we present a brief review of the BCF/BCFW rules and extensions, and list the NMHV amplitudes. |
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| Keywords: | NMHV Electroweak BCF rules |
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