HEAVY QUARKS AND LEPTONS AT E+E- COLLIDERS

被引:54
作者
BALLESTRERO, A [1 ]
MAINA, E [1 ]
MORETTI, S [1 ]
机构
[1] UNIV TURIN,DIPARTIMENTO FIS TEOR,I-10125 TURIN,ITALY
关键词
D O I
10.1016/0550-3213(94)90112-0
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
The production of massive quarks and leptons in e+e- collisions is studied using exact helicity amplitudes. Total cross sections as a function of y(cut), in both the JADE and the k(T) algorithms, are presented and compared with massless results. Some invariant-mass distributions are examined in relation to Higgs detection. Compact expressions for the helicity amplitudes are given.
引用
收藏
页码:265 / 292
页数:28
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