Parton model in Lorentz invariant noncommutative space

被引：30
|
作者：
Haghighat, M [1 ]
Ettefaghi, MM
机构：
[1] Isfahan Univ Technol, Dept Phys, Esfahan, Iran
[2] Inst Studies Theoret Phys & Math IPM, Tehran, Iran
来源：
PHYSICAL REVIEW D | 2004年 / 70卷 / 03期
关键词：
D O I：
10.1103/PhysRevD.70.034017
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We consider the Lorentz invariant noncommutative QED and complete the Feynman rules for the theory up to the order theta(2). In the Lorentz invariant version of the noncommutative QED the particles with fractional charges can be also considered. We show that in the parton model, even at the lowest order, the Bjorken scaling violates as similar totheta(2)Q(4).
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页数：6
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