Is Anomaly Transferred thorough Multi-loop Process?

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 $G\tilde{G}$ 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 $G\tilde{G}$. Consequently, this pseudo-NG boson is found not to solve the problem.

7 pages, 3 figures

References in corpus (2)

• Ma-xion: Majoron as QCD axion in a radiative seesaw model
• Neutrino Mixing and the Axion-Gluon Vertex

Cited by in corpus (1)

• The Majoron at two loops