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Received: 2005-04-28

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Journal of Zhejiang University SCIENCE A 2005 Vol.6 No.100 P.158-162

http://doi.org/10.1631/jzus.AS0158


NMHV amplitudes in simple electroweak processes


Author(s):  XU Fu-qiang

Affiliation(s):  Zhejiang Institute of Modern Physics, Department of Physics, Zhejiang University, Hangzhou 310027, China

Corresponding email(s):   fuqiangxu@163.com

Key Words:  NMHV, Electroweak, BCF rules


XU Fu-qiang. NMHV amplitudes in simple electroweak processes[J]. Journal of Zhejiang University Science A, 2005, 6(100): 158-162.

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author="XU Fu-qiang",
journal="Journal of Zhejiang University Science A",
volume="6",
number="100",
pages="158-162",
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publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.AS0158"
}

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%DOI 10.1631/jzus.AS0158

TY - JOUR
T1 - NMHV amplitudes in simple electroweak processes
A1 - XU Fu-qiang
J0 - Journal of Zhejiang University Science A
VL - 6
IS - 100
SP - 158
EP - 162
%@ 1673-565X
Y1 - 2005
PB - Zhejiang University Press & Springer
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DOI - 10.1631/jzus.AS0158


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.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

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