Noncommutative QED Threshold Energy versus Optimum Collision Energy
SHENG Zheng-Mao, FU Yong-Ming, YU Hai-Bo
Department of Physics, Zhejiang University, Hangzhou 310027
Noncommutative QED Threshold Energy versus Optimum Collision Energy
SHENG Zheng-Mao;FU Yong-Ming;YU Hai-Bo
Department of Physics, Zhejiang University, Hangzhou 310027
关键词 ：
11.10.Nx ,
12.60.-i ,
12.20.-m
Abstract ： Möller scattering and Bhabha scattering on noncommutative (NC) space--time is restudied. It is shown that the NC correction of scattering sections is not monotonic enhancement with total energy of colliding electrons, that there is an optimum collision energy to perform the greatest NC correction. Surprisingly, there is a linear relation between NC quantum electrodynamics threshold energy and the optimum collision energy.
Key words ：
11.10.Nx
12.60.-i
12.20.-m
出版日期: 2005-03-01
引用本文:
SHENG Zheng-Mao;FU Yong-Ming;YU Hai-Bo. Noncommutative QED Threshold Energy versus Optimum Collision Energy[J]. 中国物理快报, 2005, 22(3): 561-564.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2005/V22/I3/561
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