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

页数：7

共 50 条

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