High-energy scattering in noncommutative field theory

被引:1
|
作者
Kumar, J [1 ]
Rajaraman, A
机构
[1] Univ Michigan, Michigan Ctr Theoret Phys, Ann Arbor, MI 48105 USA
[2] Univ Calif Irvine, Dept Phys, Irvine, CA 92697 USA
来源
PHYSICAL REVIEW D | 2006年 / 73卷 / 02期
基金
美国国家科学基金会;
关键词
D O I
10.1103/PhysRevD.73.025018
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We analyze high-energy scattering for noncommutative field theories using the dual gravity description. We find that the Froissart-Martin bound still holds, but that cross sections stretch in the noncommutative directions in a way dependent on the infrared cutoff. This puzzling behavior suggests new aspects of UV/IR mixing.
引用
收藏
页数:7
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