3D quantum gravity and effective noncommutative quantum field theory

被引：232
|
作者：
Freidel, L
Livine, ER
机构：
[1] Perimeter Inst, Waterloo, ON N2L 2Y5, Canada
[2] Ecole Normale Super Lyon, Phys Lab, CNRS UMR 5672, F-69364 Lyon 07, France
来源：
PHYSICAL REVIEW LETTERS | 2006年 / 96卷 / 22期
关键词：
D O I：
10.1103/PhysRevLett.96.221301
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We show that the effective dynamics of matter fields coupled to 3D quantum gravity is described after integration over the gravitational degrees of freedom by a braided noncommutative quantum field theory symmetric under a kappa deformation of the Poincare group.
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