作者
DPt Barber, U Becker, H Benda, A Boehm, JG Branson, J Bron, D Buikman, J Burger, CC Chang, HS Chen, M Chen, CP Cheng, YS Chu, R Clare, P Duinker, GY Fang, H Fesefeldt, D Fong, M Fukushima, JC Guo, A Hariri, G Herten, MC Ho, HK Hsu, TT Hsu, RW Kadel, W Krenz, J Li, QZ Li, M Lu, D Luckey, DA Ma, CM Ma, GGG Massaro, T Matsuda, H Newman, J Paradiso, FP Poschmann, JP Revol, M Rohde, H Rykaczewski, K Sinram, HW Tang, LG Tang, Samuel CC Ting, KL Tung, F Vannucci, XR Wang, PS Wei, M White, GH Wu, TW Wu, JP Xi, PC Yang, XH Yu, NL Zhang, RY Zhu
发表日期
1979/9/17
期刊
Physical Review Letters
卷号
43
期号
12
页码范围
830
出版商
American Physical Society
简介
We report the analysis of the spatial energy distribution of data for e+ e−→ hadrons obtained with the MARK-J detector at PETRA. We define the quantity" oblateness" to describe the flat shape of the energy configuration and the three-jet structure which is unambiguously observed for the first time. Our data can be explained by quantum chromodynamic predictions for the production of quark-antiquark pairs accompanied by hard noncollinear gluons.
引用总数
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DP Barber, U Becker, H Benda, A Boehm, JG Branson… - Physical Review Letters, 1979