The Triple-Regge Triangle Anomaly
高能物理 - 唯象学
2007-05-23 v2 高能物理 - 理论
摘要
It is shown that the triangle anomaly is present, as an infra-red divergence, in the six-reggeon triple-regge interaction vertex obtained from a maximally non-planar Feynman diagram in the full triple-regge limit of three-to-three quark scattering. A multi-regge asymptotic dispersion relation formalism can be used to isolate all anomaly contributions and to discuss when and how there is a cancelation.
引用
@article{arxiv.hep-ph/9910459,
title = {The Triple-Regge Triangle Anomaly},
author = {Alan R. White},
journal= {arXiv preprint arXiv:hep-ph/9910459},
year = {2007}
}
备注
10 pages, with 6 ps figures in the text