Is Anomaly Transferred thorough Multi-loop Process?
High Energy Physics - Theory
2018-05-31 v1 High Energy Physics - Phenomenology
Abstract
We investigated the multi-loop anomaly transfer to QCD sector from another one and its ability to solve strong CP problem. If the anomalous symmetry is spontaneously broken, its Nambu-Goldstone (NG) boson can couple to the QCD through this transfer effect and behave as an axion. In our result, such a particle acquire mass pertabatively in fact, and really massless mode doesn't have couplings with . Consequently, this pseudo-NG boson is found not to solve the problem.
Keywords
Cite
@article{arxiv.1805.12078,
title = {Is Anomaly Transferred thorough Multi-loop Process?},
author = {Toshiki Nakawaki},
journal= {arXiv preprint arXiv:1805.12078},
year = {2018}
}
Comments
7 pages, 3 figures