UV-IR mixing in non-commutative plane

被引：68

作者：

Balachandran, AP ^{[1
]}

Pinzul, A ^{[1
]}

Qureshi, BA ^{[1
]}

机构：

[1] Syracuse Univ, Dept Phys, Syracuse, NY 13244 USA

来源：

PHYSICS LETTERS B | 2006年 / 634卷 / 04期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/j.physletb.2006.02.006

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Poincare-invariant quantum field theories can be formulated on non-commutative planes if the coproduct on the Poincare group is suitably deformed. As shown in our previous work, this important result implies modification of free field commutation and anti-commutation relations and striking phenomenological consequences such as violations of Pauli principle. In this Letter we prove that with these modifications, UV-IR mixing disappears to all orders in perturbation theory from the S-matrix. This result is in agreement with the previous results of Oeckl. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：434 / 436

页数：3

共 13 条

[1]

ASCHIERI P, HEPTH0504183

[2]

Balachandran A.P., UNPUB

[3]

Balachandran AP, 2004, J HIGH ENERGY PHYS

[4]

Balachandran AP, 2004, J HIGH ENERGY PHYS